ALV Tree - Excel & header comment

Hello,
I want to export to excel my ALV tree.
I'm using the FM 'ALV_XXL_CALL'.
But I would like to set the header comment from the ALV in the excel sheet (before the data).
How I have to do ?
Thank you
Bernard Pochin.

loop at it_fieldcat into ls_fieldcat
                        where tabname = i_tabname and
                              tech ne 'X'         and
                              no_out ne 'X'       and
                              not inttype ca 'IDPF'.
      append ls_fieldcat to lt_fieldcat_temp.
      lflg_find = 'X'.
    endloop.
check out this will work.

Similar Messages

ALV Tree download to Excel (CL_GUI_LIST_TREE )

Hi All,
I have created a report for displaying the ALV tree. The flow of the code is sth like this:
Report -> Calls Screen 9000 -> Initialize container type CL_GUI_CUSTOM_CONTAINER -> Tree Class CL_GUI_LIST_TREE displays the ALV tree.
Now what I want is a way to download the ALV Tree to Excel format. Can you please help me on this.
Thanks,
Anuj

Anuj,
check these threads
ALV tree control report to excel
reg:alv tree Excel Download
http://www.sapfans.com/forums/viewtopic.php?f=12&t=138177
Thanks
Bala Duvvuri

ALV tree download to excel

Hi,
i want to download the alv tree output as it displays to excel,means with expand collapse functions. how to achive this .
rgds
Madhu

hi
good
go through this code
REPORT ZTH_TEST
no standard page heading
data:
t_nodes like table of SNODETEXT with header line.
start-of-selection.
t_nodes-name = 'root node'.
t_nodes-tlevel = 1.
t_nodes-id = 1.
t_nodes-parent = 0.
append t_nodes.
t_nodes-name = 'child node 1'.
t_nodes-parent = 1.
t_nodes-id = 2.
t_nodes-tlevel = 2.
append t_nodes.
t_nodes-name = 'child node 2'.
t_nodes-parent = 1.
t_nodes-id = 3.
t_nodes-tlevel = 2.
append t_nodes.
end-of-selection.
CALL FUNCTION 'RS_TREE_CONSTRUCT'
TABLES
NODETAB = t_nodes
EXCEPTIONS
TREE_FAILURE = 1
ID_NOT_FOUND = 2
WRONG_RELATIONSHIP = 3
OTHERS = 4
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
SET PF-STATUS 'ZTH_TREE'.
CALL FUNCTION 'RS_TREE_LIST_DISPLAY'
EXPORTING
CALLBACK_PROGRAM = 'zth_test'
thanks
mrutyun^

Regarding downloading the ALV tree to excel

I have prepared a report in which the ouput will be in ALV tree format. Now i want to download the tree to excel file. If anyone can help me out i'll be very thankful.
Regards,
Rohitash

Hi
Use the FM - ALV_XXL_CALL. here is the sample -
REPORT ZSKC_ALV_XXL.
TYPE-POOLS : KKBLO.
DATA : ITAB LIKE T100 OCCURS 0,
 T_FCAT_LVC TYPE LVC_S_FCAT OCCURS 0 WITH HEADER LINE,
 T_FCAT_KKB TYPE KKBLO_T_FIELDCAT.
START-OF-SELECTION.
Get data.
SELECT * UP TO 20 ROWS
FROM T100
INTO TABLE ITAB
WHERE SPRSL = SY-LANGU.
CHECK SY-SUBRC EQ 0.
Create the field catalog.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 I_STRUCTURE_NAME = 'T100'
 CHANGING
 CT_FIELDCAT = T_FCAT_LVC[]
 EXCEPTIONS
 INCONSISTENT_INTERFACE = 1
 PROGRAM_ERROR = 2
 OTHERS = 3.
CHECK SY-SUBRC EQ 0.
make sure you pass the correct internal table name in the field catalog.
t_fcat_lvC-tabname = 'ITAB'.
MODIFY T_FCAT_LVC TRANSPORTING TABNAME WHERE TABNAME NE SPACE.
Transfer to KKBLO format.
CALL FUNCTION 'LVC_TRANSFER_TO_KKBLO'
 EXPORTING
 IT_FIELDCAT_LVC = T_FCAT_LVC[]
 IMPORTING
 ET_FIELDCAT_KKBLO = T_FCAT_KKB
 EXCEPTIONS
 IT_DATA_MISSING = 1
 IT_FIELDCAT_LVC_MISSING = 2
 OTHERS = 3.
CHECK SY-SUBRC EQ 0.
Call XXL.
CALL FUNCTION 'ALV_XXL_CALL'
 EXPORTING
 I_TABNAME = 'ITAB'
 IT_FIELDCAT = T_FCAT_KKB
 TABLES
 IT_OUTTAB = ITAB[]
 EXCEPTIONS
 FATAL_ERROR = 1
 NO_DISPLAY_POSSIBLE = 2
 OTHERS = 3.
IF SY-SUBRC <> 0.
ENDIF.

Has anyone tried to export an ALV Tree to an excel sheet?

Hi "gurus",
I've been looking for a way of exporting a printed report in an ALV tree to an Excel sheet.
Has someone done this before?
NOTE: I am studying the Office Integration, which I believe it can be a way of making SAP generates it via ABAP objects.
Thanks and Regards,
Daniel Carvalho
Edited by: Daniel Carvalho on Feb 28, 2008 11:40 PM

(Add a Button function in the ON Toolbar such as EXCEL and set event handlers).
METHOD on_user_command.
 break-point 2.
CASE e_ucomm.
 WHEN 'EXIT'.
 LEAVE PROGRAM.
 WHEN 'EXCEL'.
 CALL METHOD me->download_to_excel.
 WHEN 'SAVE'.
 WHEN 'PROC'.
 CALL METHOD me->process.
 WHEN 'REFR'.
 CALL METHOD me->refresh.
ENDCASE.
endmethod.
METHOD on_toolbar.
CLEAR ls_toolbar.
 MOVE 0 TO ls_toolbar-butn_TYPE.
MOVE 'EXCEL' TO ls_toolbar-function.
MOVE SPACE TO ls_toolbar-disabled.
MOVE icon_xxl TO ls_toolbar-icon.
MOVE 'Excel' TO ls_toolbar-quickinfo.
MOVE 'EXCEL' TO ls_toolbar-text.
APPEND ls_toolbar TO e_object->mt_toolbar.
endmethod.
METHOD download_to_excel.
field-symbols:
 <fs0> TYPE standard table,
 <fs1> TYPE standard table.
assign g_outtab1->* to <fs0>.
assign g_fldcat1->* to <fs1>.
break-point 5.
CALL FUNCTION 'LVC_TRANSFER_TO_KKBLO'
 EXPORTING
 it_fieldcat_lvc = <fs1>
* is_layout_lvc = m_cl_variant->ms_layout
 is_tech_complete = ' '
 IMPORTING
 es_layout_kkblo = ls_layout
 et_fieldcat_kkblo = lt_fieldcat.
 LOOP AT lt_fieldcat INTO lt_fieldcat_wa.
 CLEAR lt_fieldcat_wa-tech_complete.
 IF lt_fieldcat_wa-tabname IS initial.
 lt_fieldcat_wa-tabname = '1'.
 MODIFY lt_fieldcat FROM lt_fieldcat_wa.
 ENDIF.
 l_tabname = lt_fieldcat_wa-tabname.
 ENDLOOP.
CALL FUNCTION 'ALV_XXL_CALL'
 EXPORTING
 i_tabname = l_tabname
 is_layout = ls_layout
 it_fieldcat = lt_fieldcat
 i_title = sy-title
 TABLES
 it_outtab = <fs0>
 EXCEPTIONS
 fatal_error = 1
 no_display_possible = 2
 others = 3.
IF sy-subrc <> 0.
 message id sy-msgid TYPE 'S' number sy-msgno
 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
 ENDIF.
ENDMETHOD.
Your original table that goes to the grid is parameter g_outtab1
the field catalog is g_fldcat1.
These need to be converted to kkblo format to use the XXL function module.
The advantage of this method is that you get an EXCEL spreadsheet interactively.
(Of course the standard export function will still work).
Cheers
Jimbo

Header of alv to excel

hi,
can any one explain me how to pass header from my alv report when i wish to download it to excel.
but the problem here is the header of my alv report comes form a table in to which more fields can be added in future.now the table contains 10 fields in future fields may grow up to n.
pls help with good solution i am using gui download to pass data to excel but only body of the report is downloaded.
thnks
vamsi

hey all,
Thanks everyone for the reply.
I am using the foloowing field cat:
l_col_pos = l_col_pos + 1.
    wa_fieldcat-col_pos = l_col_pos.
    wa_fieldcat-outputlen = 32.
     wa_fieldcat-fieldname = 'SOLLWERT'.
     wa_fieldcat-inttype   = 'P'.
*    wa_fieldcat-tabname = 'i_final'.
    wa_fieldcat-seltext_l = text-t11.         "Target Value
    APPEND wa_fieldcat TO i_fieldcat.
    CLEAR wa_fieldcat.
I have use this also in the field cat but stil i get space in the excel header.
wa_fieldcat-REF_FIELDNAME = 'SOLLWERT'.
*    wa_fieldcat-REF_TABNAME = 'QAMV'.
Also the space comes with the descrip[tion in the cell of excel.
its like [space Target Value] and i dont need this Space.
I have also used wa_layout-colwidth_optimize = 'X'. but it doesnt wrk.
Please suggest

Download Tree ALV in Excel

Hi Experts ,
I want to download ALV tree in excel format and mail excel as attachment.
Is this possible?
Points Guranteed.....
Thanks & Regards ,
Jigar Thakkar

There is one option -Export' in menu bar of ALV grid itself. Click on that and then click 'Local File'. Then choose 'Spreadsheet' option and provide local PC path for download.
Regards,
Aparna Gaikwad

How to export an ALV to Excel with its Header and Logo?

Hi guys,
I need to download to excel an ALV to excel. I already know how to download the ALV part, with its propertys, fonts, colors, etc. But I don't have a clue about how to download the header and the logo.
Any suggestion?.
Regards,
Eric

Hi Eric,
Please check this link for sample code regarding LOGO to Excel
How to Download ALV Output LOGO to Excel ?
For Header to Excel check this link
Export header of alv-oo into excel
Hope this would help you.
Good luck
Narin

Header background in ALV Tree

Hello,
I'm using ALV Tree with HTML commentary header. I found in example only one background for that header.
me->mo_tree->set_table_for_first_display(
    EXPORTING
      is_hierarchy_header = ls_hierarchy_hdr
      it_list_commentary = lt_commentary
      i_background_id      = 'ALV_BACKGROUND'
    CHANGING
      it_outtab           = mt_tree_data
      it_fieldcatalog     = lt_fcat ).
The background is called ALV_BACKGROUND. Do you know some other background images in standard SAP? Where can I find that? Some db table or transaction?
Thanks and best regards,
Marcin

use TC : se78
Reward points if helpful
Regards
Nilesh

Showing header for ALV tree

Hi Friends,
I want to show header for ALV tree.
Can anybody help me?
Thanks,
Rohit

Hi,
Go through this code sample:
U should give form name in i_callback_top_of_page pararameter of function:
gd_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
i_callback_program = gd_repid
i_callback_top_of_page = 'TOP-OF-PAGE' "see FORM
i_callback_html_end_of_list = 'END_OF_LIST_HTML'
i_grid_title = outtext
is_layout = gd_layout
it_fieldcat = fieldcatalog[]
and create a form like this :
wa_header-typ = 'S'.
wa_header-key = 'Report '.
Concatenate sy-repid 'Date : '
v_date into wa_header-info
SEPARATED BY CL_ABAP_CHAR_UTILITIES=>HORIZONTAL_TAB.
wa_header-info = sy-repid.
append wa_header to t_header.
clear wa_header.
wa_header-typ = 'S'.
wa_header-key = 'Report Des '.
wa_header-info = 'ABAP Report templet'.
append wa_header to t_header.
clear wa_header.
wa_header-typ = 'S'.
wa_header-key = 'SYS ID : '.
wa_header-info = sy-sysid.
append wa_header to t_header.
clear wa_header.
wa_header-typ = 'S'.
wa_header-key = 'Client '.
wa_header-info = sy-mandt.
append wa_header to t_header.
clear wa_header.
Date
wa_header-typ = 'S'.
wa_header-key = 'Date '.
CONCATENATE sy-datum+6(2) '.'
sy-datum+4(2) '.'
sy-datum(4) INTO wa_header-info. "todays date
append wa_header to t_header.
clear: wa_header.
wa_header-typ = 'S'.
wa_header-key = 'Run Time '.
CONCATENATE sy-uzeit(2) '.'
sy-uzeit+4(2) '.'
sy-uzeit+2(2) INTO wa_header-info.
append wa_header to t_header.
clear wa_header.
wa_header-typ = 'S'.
wa_header-key = 'User ID '.
wa_header-info = sy-uname.
append wa_header to t_header.
clear wa_header.
Total No. of Records Selected
describe table it_marav lines ld_lines.
ld_linesc = ld_lines.
concatenate 'Total No. of Records Selected: ' ld_linesc
into t_line separated by space.
wa_header-typ = 'A'.
wa_header-info = t_line.
append wa_header to t_header.
clear: wa_header, t_line.
call function 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = t_header
i_logo = 'logo.gif'.
endform. "top-of-page
note : this is populated using FM REUSE_ALV_COMMENTARY_WRITE.
Hope this will he;lp u.
Jogdand M B

Download ALV TREE to excel

good afternoon, someone could help me, I need to download a alv tree but the excel excel not be messy and keep the tree hierarchy that has the alv.
This can be done?
Bye

Hi,
For your first SDN thread, welcome on board ! Sincerely
Else, personally, I think you took more time to create your account and post this thread, than to use THE MEGA SUPER GREAT OPTION which is in SDN... it is on the right top corner of this page... and it's the "search" button )
with terms "ALV HIERARCHY EXCEL", I'm sure you will be able to find by yourselve your own answer... without to have to wait. For instance, with [this wiki|http://wiki.sdn.sap.com/wiki/display/Snippets/HierarchyinExcel].
regards
mickael

Unable to expand child links in ALV Tree

Hi,
I have written the following code for ALV Tree using function modules.
REPORT ZSID_ALV_TREE.
type pool declarations for tree
TYPE-POOLS : fibs,stree.
tables: ekko.
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
 it_ekpo TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
 it_emptytab TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
 wa_ekko TYPE t_ekko,
 wa_ekpo TYPE t_ekko.
DATA:w_repid type sy-cprog.
*Data declaration for additional node information
DATA : t_node TYPE snodetext.
*Internal table and wa decl for nodes
DATA : it_node LIKE TABLE OF t_node INITIAL SIZE 0,
 wa_node LIKE t_node.
*Start of selection event
START-OF-SELECTION.
*Select the data for tree
PERFORM fetch_data.
*Build the hierarchy for tree
PERFORM build_hierarchy.
*Build Tree for display
PERFORM build_tree.
*& Form fetch_data
text
--> p1 text
<-- p2 text
FORM fetch_data .
SELECT ebeln
up to 10 rows
 FROM ekko
 INTO corresponding fields of TABLE it_ekko .
loop at it_ekko into wa_ekko.
 SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
 FROM ekpo
 appending TABLE it_ekpo
 where ebeln eq wa_ekko-ebeln.
endloop.
endform.
*& Form build_hierarchy
text
--> p1 text
<-- p2 text
FORM build_hierarchy .
*Building the nodes and hierarchy for tree
CLEAR : it_node[], wa_node.
wa_node-type = 'T'.
wa_node-name = 'Product Hierarchy Level'.
wa_node-tlevel = '01'.
wa_node-nlength = '35'.
wa_node-color = '4'.
wa_node-text = 'Test'.
wa_node-tlength ='20'.
wa_node-tcolor = 3.
APPEND wa_node TO it_node.
CLEAR wa_node.
loop at it_ekpo into wa_ekpo.
wa_node-type = 'P'.
wa_node-name = 'Purchasing Doc'.
wa_node-tlevel = '02'.
wa_node-nlength = '25'.
wa_node-color = '4'.
wa_node-text = wa_ekpo-ebeln.
wa_node-tlength ='20'.
wa_node-tcolor = 3.
APPEND wa_node TO it_node.
CLEAR wa_node.
*Filling the values of internal table into tree
wa_node-type = 'P'.
wa_node-name = 'Material No'.
wa_node-tlevel = '03'.
wa_node-nlength = '20'.
wa_node-color = '1'.
wa_node-text = wa_ekpo-matnr.
wa_node-tlength ='20'.
wa_node-tcolor = 4.
APPEND wa_node TO it_node.
CLEAR wa_node.
ENDLOOP.
ENDFORM. " build_hierarchy
*& Form build_tree
text
--> p1 text
<-- p2 text
FORM build_tree .
*Fm for constructing the tree
CALL FUNCTION 'RS_TREE_CONSTRUCT'
TABLES
nodetab = it_node.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
w_repid = SY-CPROG.
*FM for displaying the tree
 CALL FUNCTION 'RS_TREE_LIST_DISPLAY'
 EXPORTING
 CALLBACK_PROGRAM = w_repid
 CALLBACK_USER_COMMAND = 'USER1_COMMAND'
 CALLBACK_TEXT_DISPLAY =
 CALLBACK_MOREINFO_DISPLAY =
 CALLBACK_COLOR_DISPLAY =
 CALLBACK_TOP_OF_PAGE =
 CALLBACK_GUI_STATUS =
 CALLBACK_CONTEXT_MENU =
 STATUS = 'IMPLICIT'
 CHECK_DUPLICATE_NAME = '0'
 COLOR_OF_NODE = '4'
 COLOR_OF_MARK = '3'
 COLOR_OF_LINK = '1'
 COLOR_OF_MATCH = '5'
 LOWER_CASE_SENSITIVE = 'X'
 MODIFICATION_LOG = 'X'
 NODE_LENGTH = 40
 TEXT_LENGTH = 75
 TEXT_LENGTH1 = 0
 TEXT_LENGTH2 = 0
 RETURN_MARKED_SUBTREE = 'X'
 SCREEN_START_COLUMN = 0
 SCREEN_START_LINE = 0
 SCREEN_END_COLUMN = 0
 SCREEN_END_LINE = 0
 SUPPRESS_NODE_OUTPUT = 'X'
 LAYOUT_MODE = ' '
 USE_CONTROL = 'L'.
 IMPORTING
 F15 =
ENDFORM. " build_tree
FORM USER1_COMMAND TABLES node STRUCTURE seucomm
 USING command
 CHANGING value(exit)
 VALUE(LIST_REFRESH).
write 'Hi'.
endform.
But I have a problem
1. I can expand the child links in tree structure when I comment the exporting parameter CALLBACK_USER_COMMAND in the function Module 'RS_TREE_LIST_DISPLAY'.
2 But when i uncomment the exporting parameter I am unable to expand the child links in output.
Please let me know if i have missed something in the code.
Useful answers will be rewarded
Regards,
Siddharth

Hi Sidhhart,
Check out this prog.
REPORT Z_KULDEEP_ALV_HIERARCHY
message-id zord
line-size 270.
Tables:
Vbap,
Vbak.
*& PROGRAM VARIABLES
type-pools slis.
*& INTERNAL TABLES & STRUCTURES
data:
begin of t_header occurs 0,
 EXPCOL type c,
 vbeln type vbak-vbeln,
 audat type vbak-audat,
 vkorg type vbak-vkorg,
 vtweg type vbak-vtweg,
 spart type vbak-spart,
end of t_header,
begin of t_item occurs 0,
 vbeln type vbap-vbeln,
 posnr type vbap-posnr,
 matnr type vbap-matnr,
 arktx type vbap-arktx,
 pstyv type vbap-pstyv,
end of t_item,
t_fieldcat type standard table of slis_fieldcat_alv with header line,
t_event type standard table of slis_alv_event with header line,
x_keyinfo type slis_keyinfo_alv,
x_layout type slis_layout_alv,
x_variant like disvariant.
*& GLOBAL VARIABLES
data:
 g_repid type sy-repid,
 g_formname type slis_formname value 'TOP_OF_PAGE'.
*& SELECTION SCREEN *
selection-screen begin of block a with frame title text-000.
Select-options : s_date for vbak-audat obligatory.
 p_date type vbak-audat.
selection-screen end of block a.
*& INITIALIZATION *
initialization.
clear : g_repid,t_header,t_item.
refresh : t_header,t_item.
g_repid = sy-repid.
*& AT SELECTION-SCREEN *
at selection-screen.
if s_date-high > sy-datum.
 message e001.
endif.
start-of-selection.
select vbeln audat vkorg vtweg spart from vbak
into corresponding fields of table t_header
where audat in s_date.
select vbeln posnr matnr arktx pstyv from vbap
into table t_item
for all entries in t_header
where vbeln = t_header-vbeln.
end-of-selection.
perform sub_display_alv.
*& Form sub_display_alv
 text
--> p1 text
<-- p2 text
form sub_display_alv.
*column 1
perform sub_populate_fieldcatalog using:
 'VBELN' " field name
 'T_HEADER' " table name
 'ORDER' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 2
 perform sub_populate_fieldcatalog using:
 'AUDAT' " field name
 'T_HEADER' " table name
 'ORDERDATE' " column heading
 '10' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 3
perform sub_populate_fieldcatalog using:
 'VKORG' " field name
 'T_HEADER' " table name
 'SALES ORG' " column heading
 '6' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 4
perform sub_populate_fieldcatalog using:
 'VTWEG' " field name
 'T_HEADER' " table name
 'DIVISION' " column heading
 '2' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 5
perform sub_populate_fieldcatalog using:
 'SPART' " field name
 'T_HEADER' " table name
 'CHANNEL' " column heading
 '4' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 6
perform sub_populate_fieldcatalog using:
 'vbeln' " field name
 'T_item' " table name
 'Order' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 7
perform sub_populate_fieldcatalog using:
 'POSNR' " field name
 'T_ITEM' " table name
 'SALES DOC.ITEM' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 8
perform sub_populate_fieldcatalog using:
 'MATNR' " field name
 'T_ITEM' " table name
 'MATERIAL' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 9
perform sub_populate_fieldcatalog using:
 'ARKTX' " field name
 'T_ITEM' " table name
 'SALES ORDER ITEM' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
*column 10
perform sub_populate_fieldcatalog using:
 'PSTYV' " field name
 'T_ITEM' " table name
 'ITEM CATEGORY' " column heading
 '8' " column width
 ' ' " fix column?
 ' ' " key
 ' ' " no display
 ' ' " sum this column
 'X' " do not sum
 ' ' " input allowed?
 ' ' " currenct type field name
 ' ' " data type
 'X'. " hotspot.
perform sub_assign_events.
Create a Layout for the ALV
perform sub_layout.
Define the key fields that links the header & item tables
perform sub_define_key.
dispaly list
perform sub_call_list_display.
endform. " sub_display_alv
*& Form sub_populate_fieldcatalog
 text
 -->P_G_FIELDCAT text
 -->P_0198 text
 -->P_0199 text
 -->P_0200 text
 -->P_0201 text
 -->P_0202 text
 -->P_0203 text
 -->P_0204 text
 -->P_0205 text
 -->P_0206 text
 -->P_0207 text
 -->P_0208 text
 -->P_0209 text
 -->P_0210 text
 -->P_0211 text
 -->P_0212 text
 -->P_0213 text
form sub_populate_fieldcatalog using
 l_fieldname
 l_tabname
 l_column_heading
 l_outputlen
 l_fix_column
 l_key
 l_no_out
 l_do_sum
 l_no_sum
 l_input
 l_cfieldname
 l_datatype
 l_hotspot.
t_fieldcat-fieldname = l_fieldname.
t_fieldcat-tabname = l_tabname.
t_fieldcat-reptext_ddic = l_column_heading.
t_fieldcat-outputlen = l_outputlen.
t_fieldcat-fix_column = l_fix_column.
t_fieldcat-key = l_key.
t_fieldcat-no_out = l_no_out.
t_fieldcat-do_sum = l_do_sum.
t_fieldcat-no_sum = l_no_sum.
t_fieldcat-cfieldname = l_cfieldname.
t_fieldcat-datatype = l_datatype.
t_fieldcat-hotspot = l_hotspot.
append t_fieldcat.clear t_fieldcat.
endform. " sub_populate_fieldcatalog
*& Form sub_assign_events
 text
--> p1 text
<-- p2 text
form sub_assign_events.
refresh t_event.
call function 'REUSE_ALV_EVENTS_GET'
 exporting
 i_list_type = 1
 importing
 et_events = t_event[]
 exceptions
 list_type_wrong = 1
 others = 2
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Read the record for the top-of-page event
read table t_event with key slis_ev_top_of_page.
if sy-subrc = 0.
 t_event-form = g_formname.
 append t_event.
endif.
endform. " sub_assign_events
*& Form SUB_LAYOUT
 text
--> p1 text
<-- p2 text
form sub_layout.
 clear x_layout.
x_layout-f2code = 'QUOTE'.
x_layout-zebra = 'X'.
x_layout-expand_fieldname = 'EXPCOL'. " Field for expand/collapse
*Stat
x_layout-colwidth_optimize = 'X'.
x_layout-no_totalline = 'X'. " 0001+
endform. " SUB_LAYOUT
*& Form SUB_DEFINE_KEY
 text
--> p1 text
<-- p2 text
form sub_define_key.
 clear x_keyinfo.
x_keyinfo-header01 = 'VBELN'.
x_keyinfo-item01 = 'VBELN'.
endform. " SUB_DEFINE_KEY
form top_of_page.
write :/10 sy-datum, 20 sy-pagno, 30 sy-uname.
endform.
form sub_user_command using f_ucomm like sy-ucomm
 f_selfield type slis_selfield.
if f_ucomm = 'QUOTE'.
 if f_selfield-fieldname = 'VBELN'.
 Set Parameter id 'AUN' field f_selfield-value.
 call transaction 'VA03'.
 endif.
endif.
endform.
*& Form sub_call_list_display
 text
--> p1 text
<-- p2 text
form sub_call_list_display.
call function 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
exporting
 i_callback_program = g_repid
 i_callback_user_command = 'SUB_USER_COMMAND '
 is_layout = x_layout
 it_fieldcat = t_fieldcat[]
 i_save = 'A'
 it_events = t_event[]
 i_tabname_header = 'T_HEADER'
 i_tabname_item = 'T_ITEM'
 is_keyinfo = x_keyinfo
tables
 t_outtab_header = t_header[]
 t_outtab_item = t_item[]
exceptions
 program_error = 1
 others = 2
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
endform. " sub_call_list_display

Problem in ALV Tree

Hello Friends,
I am using ALV Tree to display a report.
In this report for a particular input.2 nodes are cerated.
On clicking on the 2nd node the details for the same are shown .
However on clicking the 1st node , the system automatically logs off closing all the SAP sessions and even the SAP Logon pad.
Suppose i am on executing the program on development server,even the sessions of test server are closed.
Can anyone please help me in this.....
its a bit urgent.
i am attaching my code for reference.
REPORT ZPRPROUTOPERATIONS1 .
tables : mapl,t001w,zroutpromast.
TYPE-POOLS: slis,kkblo.
include <icon>.
data : it_zrouteledtl like zrouteledtl occurs 0 with header line.
data : it_zeledtl type zeledtl occurs 0 with header line.
data : conv_sec(5) type c value '0.036'.
types : begin of it_output2,
 Srno like zrouteledtl-srno,
 srno1 type p decimals 8,
 subgid like zrouteledtl-subgid,
 subopn like zrouteledtl-subopn,
 movetype type zeledtl-movetype,
 DESC type zeledtl-description,
 Add_desc like zrouteledtl-DESCRIPTION,
 Freq type p decimals 2,
 div_freq type p decimals 2,
 men type p decimals 2,
 offline(3),
 CT type p decimals 2,
 CW type p decimals 2,
 Ideal_ct type p decimals 2,
 ideal_cw type p decimals 2,
 A_trg type p decimals 2,
 b_Trg type p decimals 2,
 g_Trg type p decimals 2,
 p_Trg type p decimals 2,
 m_Trg type p decimals 2,
 t_Trg type p decimals 2,
 i_Trg type p decimals 2,
 Autocycle type p decimals 2,
 online_time type p decimals 2,
 offline_time type p decimals 2,
 online_p_time type p decimals 2,
 offline_p_time type p decimals 2,
 end of it_output2.
*types : begin of it_output3,
 Srno like zrouteledtl-srno,
 mop_gid like zroutdetails-MOP_GID,
 MOp_opn like zroutdetails-MOP_OPN,
 sub_gid like zpromast-subgid,
 subopn like zpromast-subopn,
 DESC like zpromast-description,
 Add_desc like zroutdetails-ADD_INFO,
 Freq type p decimals 2,
 batch type p decimals 2,
 mix type p decimals 2,
 offline(3),
 CT type p decimals 2,
 CW type p decimals 2,
 Ideal_ct type p decimals 2,
 ideal_cw type p decimals 2,
 A_trg type p decimals 2,
 b_Trg type p decimals 2,
 g_Trg type p decimals 2,
 p_Trg type p decimals 2,
 m_Trg type p decimals 2,
 t_Trg type p decimals 2,
 i_Trg type p decimals 2,
 Autocycle type p decimals 2,
 online_time type p decimals 2,
 offline_time type p decimals 2,
 online_p_time type p decimals 2,
 offline_p_time type p decimals 2,
 end of it_output3.
data : it_output type it_output2 occurs 0 with header line,
 it_output1 type it_output2 occurs 0 with header line,
 it_emptytab type standard table of it_output2 INITIAL SIZE 0.
data : a_trg type f,b_trg type f,g_trg type f,p_trg type f,m_trg type f,t_trg type f,i_trg type f,
 autocycle type f,online_p_time type f,offline_p_time type f.
data : ch1 type c,ch2.
DATA: ok_code like sy-ucomm, "OK-Code
 save_ok like sy-ucomm.
data : ct_fieldcat type KKBLO_T_FIELDCAT.
*ALV data declarations
DATA: fieldcatalog TYPE lvc_t_fcat WITH HEADER LINE.
DATA: gd_fieldcat TYPE lvc_t_fcat,
 gd_tab_group TYPE slis_t_sp_group_alv,
 gd_layout TYPE slis_layout_alv.
*ALVtree data declarations
CLASS cl_gui_column_tree DEFINITION LOAD.
CLASS cl_gui_cfw DEFINITION LOAD.
DATA: gd_tree TYPE REF TO cl_gui_alv_tree,
 gd_hierarchy_header TYPE treev_hhdr,
 gd_report_title TYPE slis_t_listheader,
 gd_logo TYPE sdydo_value,
 gd_variant TYPE disvariant.
*Create container for alv-tree
DATA: gd_tree_container_name(30) TYPE c,
 gd_custom_container TYPE REF TO cl_gui_custom_container.
*data mr_toolbar type ref to cl_gui_toolbar. "Add to top include
selection-screen begin of block start with frame title text-001.
select-options: p_gid for zroutpromast-mop_gid obligatory no-extension no intervals,
 p_opn for zroutpromast-mop_opn obligatory no-extension no intervals,
 p_werks for t001w-werks obligatory no-extension no intervals.
selection-screen end of block start.
*selection-screen begin of block detail with frame title text-002.
*parameter : radio1 radiobutton group dept default 'X',
 radio2 radiobutton group dept.
*selection-screen end of block detail.
include ZTEST_TOOLBAR_EVENT_RECEIVER.
start-of-selection.
ALVtree setup data
PERFORM data_retrieval.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM build_hierarchy_header CHANGING gd_hierarchy_header.
PERFORM build_report_title USING gd_report_title gd_logo.
PERFORM build_variant.
Display ALVtree report
call screen 100.
*& Form data_retrieval
 text
--> p1 text
<-- p2 text
FORM data_retrieval .
select * from zrouteledtl into table it_zrouteledtl where mop_gid in p_gid and
 mop_opn in p_opn
 and werks in p_werks.
if sy-subrc ne 0.
message i001(0) with 'No Records Found'.
leave program.
endif.
select * from zeledtl into table it_zeledtl for all entries in it_zrouteledtl
 where subgid = it_zrouteledtl-subgid
 and subopn = it_zrouteledtl-subopn
 and werks = it_zrouteledtl-werks.
loop at it_zeledtl.
 it_output1-srno = it_zeledtl-srno.
 it_output1-srno1 = it_zeledtl-srno.
 it_output1-subgid = it_zeledtl-subgid.
 it_output1-subopn = it_zeledtl-subopn.
 it_output1-movetype = it_zeledtl-movetype.
 it_output1-desc = it_zeledtl-DESCRIPTION.
 it_output1-freq = it_zeledtl-frequency.
 it_output1-div_freq = it_zeledtl-div_freq.
 it_output1-men = it_zeledtl-men.
 it_output1-offline = it_zeledtl-offline1.
 it_output1-ct = it_zeledtl-cy_time * conv_sec.
 it_output1-cw = it_zeledtl-wc_time * conv_sec.
 it_output1-ideal_ct = it_zeledtl-cy_trg_time * conv_sec.
 it_output1-ideal_cw = it_zeledtl-wc_trg_time * conv_sec.
 if it_zeledtl-men = 0.
 it_output-autocycle = it_zeledtl-cy_time * conv_sec.
 endif.
 if it_zeledtl-men ne 0 and it_zeledtl-offline1 eq 'NO'
 and ( it_zeledtl-movetype eq 'A' or it_zeledtl-movetype eq 'C' ).
 case it_zeledtl-movetype.
 when 'A'.
 if it_zeledtl-SIM_AUTO = 'TRUE'.
 ch2 = 0.
 else.
 ch2 = 1.
 endif.
 it_output-online_p_time = ( it_zeledtl-autocycle * ch2 * conv_sec ) * it_zeledtl-frequency / it_zeledtl-div_freq.
 when 'C'.
 if it_zeledtl-sim5 = 'TRUE'.
 ch1 = 0.
 else.
 ch1 = 1.
 endif.
 it_output-online_p_time = ( it_zeledtl-index5 * it_zeledtl-par_freq5 * ch1
it_zeledtl-frequency * 10 ) / it_zeledtl-div_freq .
 endcase.
 elseif it_zeledtl-men ne 0 and it_zeledtl-offline1 eq 'YES'
 and ( it_zeledtl-movetype eq 'A' or it_zeledtl-movetype eq 'C' ).
 case it_zeledtl-movetype.
 when 'A'.
 if it_zeledtl-SIM_AUTO = 'TRUE'.
 ch2 = 0.
 else.
 ch2 = 1.
 endif.
 it_output1-offline_p_time = ( it_zeledtl-autocycle * ch2 * conv_sec ) * it_zeledtl-frequency / it_zeledtl-div_freq.
 when 'C'.
 if it_zeledtl-sim5 = 'TRUE'.
 ch1 = 0.
 else.
 ch1 = 1.
 endif.
 it_output-offline_p_time = ( it_zeledtl-index5 * it_zeledtl-par_freq5 * ch1
it_zeledtl-frequency * 10 ) / it_zeledtl-div_freq .
 endcase.
 endif.
 it_output1-a_trg = it_zeledtl-TARGET_A * conv_sec.
 it_output1-b_trg = it_zeledtl-target_B * conv_sec.
 it_output1-g_trg = it_zeledtl-TARGET_G * conv_sec.
 it_output1-p_trg = it_zeledtl-TARGET_P * conv_sec.
 it_output1-M_trg = it_zeledtl-TARGET_M * conv_sec.
 it_output1-t_trg = it_zeledtl-TARGET_T * conv_sec.
 it_output1-i_trg = it_zeledtl-TARGET_I * conv_sec.
 append it_output1.
endloop.
sort it_output1 ascending by subgid subopn srno1.
clear ch1.
loop at it_zrouteledtl.
 move-corresponding it_zrouteledtl to it_output.
 select single description from zpromast into it_output-desc
 where subgid = it_zrouteledtl-subgid and
 subopn = it_zrouteledtl-subopn and
 werks in p_werks.
 it_output-add_desc = it_zrouteledtl-description.
 it_output-freq = it_zrouteledtl-frequency.
 it_output-div_freq = it_zrouteledtl-div_freq.
 it_output-men = it_zrouteledtl-men.
 it_output-ct = it_zrouteledtl-cy_time * conv_sec.
 it_output-cw = it_zrouteledtl-wc_time * conv_sec.
 it_output-ideal_ct = it_zrouteledtl-cy_trg_time * conv_sec.
 it_output-ideal_cw = it_zrouteledtl-wc_trg_time * conv_sec.
 if it_zrouteledtl-offline1 = '1'.
 it_output-offline = 'No'.
 else.
 it_output-offline = 'Yes'.
 endif.
 append it_output.
endloop.
loop at it_output.
 if it_output-offline = 'Yes'.
 ch1 = 0.
 else.
 ch1 = 1.
 endif.
 loop at it_output1 where subgid = it_output-subgid and
 subopn = it_output-subopn.
 a_trg = A_trg + it_output1-A_trg.
 b_Trg = b_Trg + it_output1-b_Trg.
 g_Trg = g_Trg + it_output1-g_Trg.
 p_Trg = p_Trg + it_output1-p_Trg.
 m_Trg = m_Trg + it_output1-m_Trg.
 t_Trg = t_Trg + it_output1-t_Trg.
 i_Trg = i_Trg + it_output1-i_Trg.
 autocycle = autocycle + it_output1-Autocycle.
 online_p_time = online_p_time + it_output1-online_p_time.
 offline_p_time = offline_p_time + it_output1-offline_p_time.
 endloop.
 it_output-autocycle = ( autocycle * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-a_trg = ( a_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-b_trg = ( b_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-g_trg = ( g_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-p_trg = ( p_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-m_trg = ( m_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-t_trg = ( t_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-i_trg = ( i_trg * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-online_time = ( it_output-ct - it_output-autocycle ) * ch1.
 it_output-offline_time = ( it_output-ct - it_output-cw ) + it_output-autocycle.
 it_output-online_p_time = ( online_p_time * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 it_output-offline_p_time = ( offline_p_time * ch1 * it_output-freq ) / it_output-div_freq / it_output-men.
 clear : a_trg,b_trg,g_trg,p_trg,m_trg,t_trg,i_trg,online_p_time,offline_p_time,ch1,ch2,it_zeledtl,
 autocycle,online_p_time,offline_p_time,zroutpromast.
 modify it_output.
endloop.
ENDFORM. " data_retrieval
*& Form build_fieldcatalog
 text
--> p1 text
<-- p2 text
FORM build_fieldcatalog .
Please not there are a number of differences between the structure of
ALVtree fieldcatalogs and ALVgrid fieldcatalogs.
For example the field seltext_m is replace by scrtext_m in ALVtree.
DATA: COL_POS TYPE I VALUE 0.
fieldcatalog-fieldname = 'SRNO'.
fieldcatalog-SCRTEXT_L = 'Sr No.'.
fieldcatalog-SCRTEXT_m = 'Sr No.'.
fieldcatalog-SCRTEXT_s = 'Sr No.'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'SUBGID'. "Field name in itab
fieldcatalog-SCRTEXT_L = 'Sub Opn GID'. "Column text
fieldcatalog-SCRTEXT_m = 'Sub Opn GID'. "Column text
fieldcatalog-SCRTEXT_s = 'Sub Opn GID'. "Column text
fieldcatalog-col_pos = COL_POS. "Column position
fieldcatalog-outputlen = 15. "Column width
fieldcatalog-emphasize = 'X'. "Emphasize (X or SPACE)
fieldcatalog-key = 'X'. "Key Field? (X or SPACE)
fieldcatalog-do_sum = 'X'. "Sum Column?
fieldcatalog-no_zero = 'X'. "Don't display if zero
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'SUBOPN'.
fieldcatalog-SCRTEXT_L = 'Sub Opn'.
fieldcatalog-SCRTEXT_m = 'Sub Opn'.
fieldcatalog-SCRTEXT_s = 'Sub Opn'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-emphasize = 'X'. "Emphasize (X or SPACE)
fieldcatalog-key = 'X'. "Key Field? (X or SPACE)
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'MOVETYPE'.
fieldcatalog-SCRTEXT_L = 'Movetype'.
fieldcatalog-SCRTEXT_m = 'Movetype'.
fieldcatalog-SCRTEXT_s = 'Movetype'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'DESC'.
fieldcatalog-SCRTEXT_L = 'Description'.
fieldcatalog-SCRTEXT_m = 'Description'.
fieldcatalog-SCRTEXT_s = 'Description'.
fieldcatalog-outputlen = 600.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'ADD_DESC'.
fieldcatalog-SCRTEXT_L = 'Add. Description'.
fieldcatalog-SCRTEXT_m = 'Add. Description'.
fieldcatalog-SCRTEXT_s = 'Add. Description'.
fieldcatalog-outputlen = 100.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'FREQ'.
fieldcatalog-SCRTEXT_L = 'Frequency'.
fieldcatalog-SCRTEXT_m = 'Frequency'.
fieldcatalog-SCRTEXT_s = 'Frequency'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'DIV_FREQ'.
fieldcatalog-SCRTEXT_L = 'Div Freq'.
fieldcatalog-SCRTEXT_m = 'Div Freq'.
fieldcatalog-SCRTEXT_s = 'Div Freq'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'MEN'.
fieldcatalog-SCRTEXT_L = 'Men'.
fieldcatalog-SCRTEXT_m = 'Men'.
fieldcatalog-SCRTEXT_s = 'Men'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat..
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'BATCH'.
fieldcatalog-SCRTEXT_L = 'Batch/Div Freq'.
fieldcatalog-SCRTEXT_m = 'Batch/Div Freq'.
fieldcatalog-SCRTEXT_s = 'Batch/Div Freq'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'OFFLINE'.
fieldcatalog-SCRTEXT_L = 'Offline'.
fieldcatalog-SCRTEXT_m = 'Offline'.
fieldcatalog-SCRTEXT_s = 'Offline'.
fieldcatalog-outputlen = 6.
fieldcatalog-col_pos = COL_POS.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'CT'.
fieldcatalog-SCRTEXT_L = 'Cycle Time'.
fieldcatalog-SCRTEXT_m = 'Cycle Time'.
fieldcatalog-SCRTEXT_s = 'Cycle Time'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'CW'.
fieldcatalog-SCRTEXT_L = 'Work Content'.
fieldcatalog-SCRTEXT_m = 'Work Content'.
fieldcatalog-SCRTEXT_s = 'Work Content'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'IDEAL_CT'.
fieldcatalog-SCRTEXT_L = 'Ideal CT'.
fieldcatalog-SCRTEXT_m = 'Ideal CT'.
fieldcatalog-SCRTEXT_s = 'Ideal CT'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'IDEAL_CW'.
fieldcatalog-SCRTEXT_L = 'Ideal CW'.
fieldcatalog-SCRTEXT_m = 'Ideal CW'.
fieldcatalog-SCRTEXT_s = 'Ideal CW'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'A_TRG'.
fieldcatalog-SCRTEXT_L = 'Target A'.
fieldcatalog-SCRTEXT_m = 'Target A'.
fieldcatalog-SCRTEXT_s = 'Target A'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'B_TRG'.
fieldcatalog-SCRTEXT_L = 'Target B'.
fieldcatalog-SCRTEXT_m = 'Target B'.
fieldcatalog-SCRTEXT_s = 'Target B'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'G_TRG'.
fieldcatalog-SCRTEXT_L = 'Target G'.
fieldcatalog-SCRTEXT_m = 'Target G'.
fieldcatalog-SCRTEXT_s = 'Target G'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'P_TRG'.
fieldcatalog-SCRTEXT_L = 'Target P'.
fieldcatalog-SCRTEXT_m = 'Target P'.
fieldcatalog-SCRTEXT_s = 'Target P'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'M_TRG'.
fieldcatalog-SCRTEXT_L = 'Target M'.
fieldcatalog-SCRTEXT_m = 'Target M'.
fieldcatalog-SCRTEXT_s = 'Target M'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'T_TRG'.
fieldcatalog-SCRTEXT_L = 'Target T'.
fieldcatalog-SCRTEXT_m = 'Target T'.
fieldcatalog-SCRTEXT_s = 'Target T'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'I_TRG'.
fieldcatalog-SCRTEXT_L = 'Target I'.
fieldcatalog-SCRTEXT_m = 'Target I'.
fieldcatalog-SCRTEXT_s = 'Target I'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'AUTOCYCLE'.
fieldcatalog-SCRTEXT_L = 'AutoCycle'.
fieldcatalog-SCRTEXT_m = 'AutoCycle'.
fieldcatalog-SCRTEXT_s = 'AutoCycle'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'ONLINE_TIME'.
fieldcatalog-SCRTEXT_L = 'Online Time'.
fieldcatalog-SCRTEXT_m = 'Online Time'.
fieldcatalog-SCRTEXT_s = 'Online Time'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'OFFLINE_TIME'.
fieldcatalog-SCRTEXT_L = 'Offline Time'.
fieldcatalog-SCRTEXT_m = 'Offline Time'.
fieldcatalog-SCRTEXT_s = 'Offline Time'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'ONLINE_P_TIME'.
fieldcatalog-SCRTEXT_L = 'Online Process Time'.
fieldcatalog-SCRTEXT_m = 'Online Process Time'.
fieldcatalog-SCRTEXT_s = 'Online Process Time'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
COL_POS = COL_POS + 1.
fieldcatalog-fieldname = 'OFFLINE_P_TIME'.
fieldcatalog-SCRTEXT_L = 'Offline Process Time'.
fieldcatalog-SCRTEXT_m = 'Offline Process Time'.
fieldcatalog-SCRTEXT_s = 'Offline Process Time'.
fieldcatalog-outputlen = 15.
fieldcatalog-col_pos = COL_POS.
fieldcatalog-do_sum = 'X'.
APPEND fieldcatalog TO gd_fieldcat.
CLEAR fieldcatalog.
ENDFORM. " build_fieldcatalog
*& Form build_layout
 text
--> p1 text
<-- p2 text
FORM build_layout .
gd_layout-no_input = 'X'.
gd_layout-colwidth_optimize = 'X'.
gd_layout-totals_text = 'Totals'(201).
gd_layout-totals_only = 'X'.
gd_layout-f2code = 'DISP'. "Sets fcode for when double
 "click(press f2)
gd_layout-zebra = 'X'.
gd_layout-group_change_edit = 'X'.
gd_layout-header_text = 'helllllo'.
ENDFORM. " build_layout
*& Form build_hierarchy_header
 text
 <--P_GD_HIERARCHY_HEADER text
FORM build_hierarchy_header CHANGING
 p_hierarchy_header TYPE treev_hhdr.
p_hierarchy_header-heading = 'Drill Down For Detail'(022).
p_hierarchy_header-tooltip = 'This is the Hierarchy Header !'(014).
p_hierarchy_header-width = 30.
p_hierarchy_header-width_pix = ''.
ENDFORM. " build_hierarchy_header
*& Form build_report_title
 text
 -->P_GD_REPORT_TITLE text
 -->P_GD_LOGO text
FORM build_report_title using
 pt_report_title TYPE slis_t_listheader
 pa_logo TYPE sdydo_value.
DATA: ls_line TYPE slis_listheader,
 ld_date(10) TYPE c,
 string1 type string,string2 type string.
List Heading Line(TYPE H)
concatenate 'Material: ' p_matnr-low into string1 separated by space.
CLEAR ls_line.
ls_line-typ = 'H'.
ls_line-key = 'MOST Operation'.
concatenate p_gid-low p_opn-low into string2 separated by space.
ls_line-info = string2.
APPEND ls_line TO pt_report_title.
ls_line-typ = 'S'.
ls_line-key = 'Text'.
select single DESCRIPTION from zroutpromast into string1 where mop_gid = p_gid-low
 and mop_opn = p_opn-low
 and werks = p_werks-low.
ls_line-info = string1.
APPEND ls_line TO pt_report_title.
ls_line-typ = 'S'.
ls_line-key = 'Routing Counter:'.
ls_line-info = counter.
APPEND ls_line TO pt_report_title.
Status Line(TYPE S)
ld_date(2) = sy-datum+6(2).
ld_date+2(1) = '/'.
ld_date3(2) = sy-datum4(2).
ld_date+5(1) = '/'.
ld_date+6(4) = sy-datum(4).
ls_line-typ = 'S'.
ls_line-key = 'Date'.
ls_line-info = ld_date.
APPEND ls_line TO pt_report_title.
Action Line(TYPE A)
CLEAR ls_line.
ls_line-typ = 'A'.
CONCATENATE 'Report: ' sy-repid INTO ls_line-info SEPARATED BY space.
APPEND ls_line TO pt_report_title.
ENDFORM. " build_report_title
*& Form build_variant
 text
--> p1 text
<-- p2 text
FORM build_variant .
gd_variant-report = sy-repid.
ENDFORM. " build_variant
*& Module STATUS_0100 OUTPUT
 text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'STATUS1'.
SET TITLEBAR 'ZTITLE'.
IF gd_tree IS INITIAL.
Create ALVtree (must be performed within screen PBO module)
 PERFORM create_alvtree_container.
 PERFORM create_object_in_container.
 PERFORM create_empty_alvtree_control.
 perform change_toolbar.
 PERFORM create_alvtree_hierarchy.
ENDIF.
CALL METHOD cl_gui_cfw=>flush.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
 text
MODULE USER_COMMAND_0100 INPUT.
case sy-ucomm.
 when 'EXIT' or 'BACK' or 'CANC'.
 call method gd_tree->free.
 leave program.
 when others.
 call method cl_gui_cfw=>dispatch.
endcase.
clear ok_code.
call method cl_gui_cfw=>flush.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form create_alvtree_container
 text
--> p1 text
<-- p2 text
FORM create_alvtree_container .
gd_tree_container_name = 'SCREEN_CONTAINER'.
create object gd_custom_container
 exporting
 container_name = gd_tree_container_name
 exceptions
 cntl_error = 1
 cntl_system_error = 2
 create_error = 3
 lifetime_error = 4
 lifetime_dynpro_dynpro_link = 5.
if sy-subrc <> 0.
 message x208(00) with 'ERROR'.
endif.
ENDFORM. " create_alvtree_container
*& Form create_object_in_container
 text
--> p1 text
<-- p2 text
FORM create_object_in_container .
create object gd_tree
 exporting
 parent = gd_custom_container
 node_selection_mode = cl_gui_column_tree=>node_sel_mode_single
 item_selection = 'X'
 no_html_header = ''
 no_toolbar = ''
 exceptions
 cntl_error = 1
 cntl_system_error = 2
 create_error = 3
 lifetime_error = 4
 illegal_node_selection_mode = 5
 failed = 6
 illegal_column_name = 7.
if sy-subrc <> 0.
 message x208(00) with 'ERROR'.
endif.
ENDFORM. " create_object_in_container
*& Form create_empty_alvtree_control
 text
--> p1 text
<-- p2 text
FORM create_empty_alvtree_control .
CLEAR: it_emptytab.
REFRESH: it_emptytab.
CALL METHOD gd_tree->set_table_for_first_display
 EXPORTING
 is_hierarchy_header = gd_hierarchy_header
 it_list_commentary = gd_report_title
 i_logo = gd_logo
 i_background_id = 'ALV_BACKGROUND'
 i_save = 'A'
 is_variant = gd_variant
 CHANGING
 it_outtab = it_emptytab "Must be empty
 it_fieldcatalog = gd_fieldcat.
ENDFORM. " create_empty_alvtree_control
*& Form create_alvtree_hierarchy
 text
--> p1 text
<-- p2 text
FORM create_alvtree_hierarchy .
data: ls_sflight type sflight,
 lt_sflight type sflight occurs 0.
data: ld_mop_gid_key type lvc_nkey,
 ld_mop_opn_key type lvc_nkey.
loop at it_output.
 perform add_ekko_node using it_output
 changing ld_mop_gid_key.
 loop at it_output1 where subgid eq it_output-subgid
 and subopn eq it_output-subopn.
 perform add_ekpo_line using it_output1
 ld_mop_gid_key
 changing ld_mop_opn_key.
 endloop.
endloop.
calculate totals
call method gd_tree->update_calculations.
this method must be called to send the data to the frontend
call method gd_tree->frontend_update.
ENDFORM. " create_alvtree_hierarchy
*& Form add_ekko_node
 text
 -->P_IT_OUTPUT text
 -->P_2478 text
 <--P_LD_MOP_GID_KEY text
FORM add_ekko_node USING ps_output like it_output
 VALUE(p_relate_key)
 CHANGING p_node_key.
data: ld_node_text type lvc_value,
 ls_sflight type sflight.
data : text128(128).
Set item-layout
concatenate ps_output-subgid ps_output-subopn into text128 separated by space.
data: lt_item_layout type lvc_t_layi,
 ls_item_layout type lvc_s_layi.
ls_item_layout-t_image = '@3P@'.
ls_item_layout-fieldname = gd_tree->c_hierarchy_column_name.
ls_item_layout-style = cl_gui_column_tree=>style_default.
ld_node_text = text128.
append ls_item_layout to lt_item_layout.
Add node
call method gd_tree->add_node
 exporting
 i_relat_node_key = p_relate_key
 i_relationship = cl_gui_column_tree=>relat_last_child
 i_node_text = ld_node_text
 is_outtab_line = ps_output
 it_item_layout = lt_item_layout
 importing
 e_new_node_key = p_node_key.
ENDFORM. " add_ekko_node
*& Form add_ekpo_line
 text
 -->P_IT_OUTPUT1 text
 -->P_LD_MOP_GID_KEY text
 <--P_LD_MOP_OPN_KEY text
FORM add_ekpo_line USING Ps_OUTPUT1 like it_output1
 value(p_relate_key)
 CHANGING p_node_key.
data: ld_node_text type lvc_value,
 ls_sflight type sflight.
data : text128(128).
concatenate ps_output1-srno ps_output1-movetype into text128 separated by space.
Set item-layout
data: lt_item_layout type lvc_t_layi,
 ls_item_layout type lvc_s_layi.
ls_item_layout-t_image = '@3P@'.
ls_item_layout-fieldname = gd_tree->c_hierarchy_column_name.
ls_item_layout-style = cl_gui_column_tree=>style_default.
ld_node_text = text128.
append ls_item_layout to lt_item_layout.
Add node
call method gd_tree->add_node
 exporting
 i_relat_node_key = p_relate_key
 i_relationship = cl_gui_column_tree=>relat_last_child
 i_node_text = ld_node_text
 is_outtab_line = ps_output1
 it_item_layout = lt_item_layout
 importing
 e_new_node_key = p_node_key.
ENDFORM. " add_ekpo_line
*& Form change_toolbar
 text
--> p1 text
<-- p2 text
FORM change_toolbar .
get toolbar control
call method gd_tree->get_toolbar_object
 importing
 er_toolbar = mr_toolbar.
check not mr_toolbar is initial.
add seperator to toolbar
call method mr_toolbar->add_button
 exporting
 fcode = ''
 icon = ''
 butn_type = cntb_btype_sep
 text = ''
 quickinfo = 'This is a Seperator'. "#EC NOTEXT
add Standard Button to toolbar (for Delete Subtree)
call method mr_toolbar->add_button
 exporting
 fcode = 'EXPORT' "Function code of button
 icon = '@49@' "Icon ID (see )
 butn_type = cntb_btype_button "Button type
 text = '' "Button text
 quickinfo = 'Download To Excel'. "Quick info text
add Dropdown Button to toolbar (for Insert Line)
call method mr_toolbar->add_button
 exporting
 fcode = 'INSERT_LC' "Function code of button
 icon = '@17@' "Icon ID (see )
 butn_type = cntb_btype_dropdown "Button type
 text = '' "Button text
 quickinfo = 'Insert Line'. "Quick info text
set event-handler for toolbar-control
data: toolbar_event_receiver type ref to lcl_toolbar_event_receiver.
create object toolbar_event_receiver.
set handler toolbar_event_receiver->on_function_selected
 for mr_toolbar.
set handler toolbar_event_receiver->on_toolbar_dropdown
 for mr_toolbar.
ENDFORM. " change_toolbar
Edited by: Darshan Shah on Jan 2, 2008 1:31 PM

Gui patch was not available on my pc

ALV Tree

Hi,
I have created ALV Tree, every thing is fine. But in ALV there is no EXPORT button on alv toolbar. My requirement is to download the data to excel. How to add/activate export button with functionality.
I am using Object oriented mechanism, and using set_table_for_first_Dipslay method to display the output.
Thanks
Edited by: Salahuddin Lughmani on Feb 24, 2008 4:55 AM

Hi,
Following report is the sample report for ALV Tree Report.
REPORT yms_alvtreefooter.
TABLES vbak.
TYPE-POOLS slis.
Data Declaration
TYPES: BEGIN OF t_vbak,
vbeln TYPE vbak-vbeln,
erdat TYPE vbak-erdat,
ernam TYPE vbak-ernam,
audat TYPE vbak-audat,
vbtyp TYPE vbak-vbtyp,
netwr TYPE vbak-netwr,
vkorg TYPE vbak-vkorg,
vkgrp TYPE vbak-vkgrp,
line_color(4) TYPE c,
END OF t_vbak.
DATA: it_vbak TYPE STANDARD TABLE OF t_vbak INITIAL SIZE 0,
wa_vbak TYPE t_vbak.
ALV Data Declaration
DATA: fldcat TYPE slis_t_fieldcat_alv WITH HEADER LINE,
gd_layout TYPE slis_layout_alv,
gd_repid TYPE sy-repid,
i_events TYPE slis_t_event,
w_events LIKE LINE OF i_events.
DATA: i_comment TYPE slis_t_listheader,
wa_comment TYPE slis_listheader.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM bld_fldcat.
PERFORM bld_layout.
PERFORM call_events.
PERFORM display_alv_report.
Build Field Catalog for ALV Report
FORM bld_fldcat.
fldcat-fieldname = 'VBELN'.
fldcat-seltext_m = 'Sales Document'.
fldcat-col_pos = 0.
*FLDCAT-EMPHASIZE = 'C411'.
fldcat-outputlen = 20.
fldcat-key = 'X'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'ERDAT'.
fldcat-seltext_l = 'Record Date created'.
fldcat-col_pos = 1.
fldcat-key = 'X'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'ERNAM'.
fldcat-seltext_l = 'Cteated Object Person Name'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'AUDAT'.
fldcat-seltext_m = 'Document Date'.
fldcat-col_pos = 3.
fldcat-emphasize = 'C110'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'VBTYP'.
fldcat-seltext_l = 'SD Document category'.
fldcat-col_pos = 4.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'NETWR'.
fldcat-seltext_l = 'Net Value of the SO in Document Currency'.
fldcat-col_pos = 5.
fldcat-outputlen = 60.
fldcat-do_sum = 'X'.
fldcat-datatype = 'CURR'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'VKORG'.
fldcat-seltext_l = 'Sales Organization'.
fldcat-col_pos = 6.
APPEND fldcat TO fldcat.
CLEAR fldcat.
fldcat-fieldname = 'VKGRP'.
fldcat-seltext_m = 'Sales Group'.
fldcat-col_pos = 7.
fldcat-emphasize = 'C801'.
APPEND fldcat TO fldcat.
CLEAR fldcat.
ENDFORM. "BLD_FLDCAT
Build Layout for ALV Grid Report
FORM bld_layout.
gd_layout-no_input = 'X'.
gd_layout-colwidth_optimize = 'X'.
gd_layout-info_fieldname = 'LINE_COLOR'.
ENDFORM. "BLD_LAYOUT
Display report using ALV grid
FORM display_alv_report.
DATA t_event TYPE slis_t_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 i_list_type = 0
 IMPORTING
 et_events = t_event.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
gd_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = gd_repid
is_layout = gd_layout
I_CALLBACK_HTML_TOP_OF_PAGE = 'TOP_OF_PAGE_SPLIT'
I_CALLBACK_TOP_OF_PAGE = 'TOP-OF-PAGE'
I_CALLBACK_HTML_END_OF_LIST = 'END_OF_LIST_HTML'
it_events = i_events
it_fieldcat = fldcat[]
i_save = 'X'
TABLES
t_outtab = it_vbak
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. "DISPLAY_ALV_REPORT
Retrieve data from VBAK table and populate itab IT_VBAK
FORM data_retrieval.
DATA ld_color(1) TYPE c.
SELECT vbeln erdat ernam audat vbtyp netwr vkorg
UP TO 100 ROWS
FROM vbak
INTO TABLE it_vbak.
LOOP AT it_vbak INTO wa_vbak.
 ld_color = ld_color + 1.
 IF ld_color = 8.
 ld_color = 1.
 ENDIF.
 CONCATENATE 'C' ld_color '10' INTO wa_vbak-line_color.
 MODIFY it_vbak FROM wa_vbak.
ENDLOOP.
ENDFORM. "DATA_RETRIEVAL
*& Form CALL_EVENTS
 text
FORM call_events.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
i_list_type = 0
IMPORTING
et_events = i_events
EXCEPTIONS
LIST_TYPE_WRONG = 1
OTHERS = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
IF NOT i_events[] IS INITIAL.
 READ TABLE i_events INTO w_events WITH KEY name = 'END_OF_LIST'.
 w_events-form = 'GENERATE_USERCOMMAND_FOOTER'.
 MODIFY i_events FROM w_events INDEX sy-tabix.
ENDIF.
ENDFORM. "CALL_EVENTS
*& Form GENERATE_USERCOMMAND_FOOTER
 text
FORM generate_usercommand_footer.
CLEAR i_comment[].
wa_comment-typ = 'S'.
wa_comment-info = sy-pagno.
APPEND wa_comment TO i_comment.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = i_comment
I_LOGO = ''
i_end_of_list_grid = 'X'.
ENDFORM. "GENERATE_USERCOMMAND_FOOTER
Thanks,
Sankar M

Displaying ALV tree in expanded form in first ouput

Hi all,
 I have a problem with alv tree. My requirement is, on the first output itself the alv tree should appear expanded depending on one of the filter criteria in the tool bar. How can i trigger the toolbar event in PBO itself? Can it be done? if yes please provide sample code. Points assured for helpfull answers.
Thanks,
Shafiq

Hi Walter,
 The method CL_GUI_ALV_TREE->EXPAND_NODES has only one importing parameter and that is the nodes of the ALV tree. But the commenting of the following lines from my code made it work which i have made it bold.Thank you very much for your help.I Have awarded points for you.
REPORT ztest_2105.
DATA: g_alv_tree TYPE REF TO cl_gui_alv_tree,
 g_custom_container TYPE REF TO cl_gui_custom_container.
DATA: gt_sflight TYPE sflight OCCURS 0, "Output-Table
 gt_fieldcatalog TYPE lvc_t_fcat,
 ok_code LIKE sy-ucomm,
 save_ok LIKE sy-ucomm, "OK-Code
 g_max TYPE i VALUE 255. "maximum of db records to select
DATA : it_node_key TYPE lvc_t_nkey,
 wa_node_key LIKE LINE OF it_node_key.
LOCAL CLASSES
*§1. Define a (local) class for event handling
CLASS lcl_tree_event_receiver DEFINITION.
PUBLIC SECTION.
*§2. Define an event handler method for each event you want to react to
 METHODS handle_node_double_click
 FOR EVENT node_double_click OF cl_gui_alv_tree
 IMPORTING node_key sender.
'sender' is an implicit event parameter that is provided by
ABAP Objects runtime system. It contains a reference to the
object that fired the event. You may directly use it to
call methods of this instance.
ENDCLASS.
CLASS lcl_tree_event_receiver IMPLEMENTATION.
*§3. Implement your event handler methods.
METHOD handle_node_double_click.
 DATA: lt_children TYPE lvc_t_nkey.
*first check if the node is a leaf, i.e. can not be expanded
 CALL METHOD sender->get_children
 EXPORTING i_node_key = node_key
 IMPORTING et_children = lt_children.
 IF NOT lt_children IS INITIAL.
 CALL METHOD sender->expand_node
 EXPORTING i_node_key = node_key
 i_level_count = 2.
 ENDIF.
ENDMETHOD.
ENDCLASS.
START-OF-SELECTION.
END-OF-SELECTION.
CALL SCREEN 100.
*& Module PBO OUTPUT
 process before output
MODULE pbo OUTPUT.
SET PF-STATUS 'MAIN100'.
SET TITLEBAR 'MAINTITLE'.
IF g_alv_tree IS INITIAL.
 PERFORM init_tree.
 CALL METHOD g_alv_tree->expand_nodes
EXPORTING
 it_node_key = it_node_key
 EXCEPTIONS
 FAILED = 1
 CNTL_SYSTEM_ERROR = 2
 ERROR_IN_NODE_KEY_TABLE = 3
 DP_ERROR = 4
 NODE_NOT_FOUND = 5
 others = 6
 IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
 CALL METHOD cl_gui_cfw=>flush
 EXCEPTIONS cntl_system_error = 1
 cntl_error = 2.
 IF sy-subrc NE 0.
 CALL FUNCTION 'POPUP_TO_INFORM'
 EXPORTING
 titel = 'Automation Queue failure'(801)
 txt1 = 'Internal error:'(802)
 txt2 = 'A method in the automation queue'(803)
 txt3 = 'caused a failure.'(804).
 ENDIF.
ENDIF.
ENDMODULE. " PBO OUTPUT
*& Module PAI INPUT
 process after input
MODULE pai INPUT.
save_ok = ok_code.
CLEAR ok_code.
CASE save_ok.
 WHEN 'EXIT' OR 'BACK' OR 'CANC'.
 PERFORM exit_program.
 WHEN OTHERS.
§5. Call dispatch to process toolbar functions
Toolbar events are registered in constructur method of
CL_ALV_TREE_BASE as application events. So the dispatch call
is a must if you want to use the standard toolbar.
 CALL METHOD cl_gui_cfw=>dispatch.
ENDCASE.
CALL METHOD cl_gui_cfw=>flush.
ENDMODULE. " PAI INPUT
*& Form init_tree
 text
--> p1 text
<-- p2 text
FORM init_tree.
create container for alv-tree
DATA: l_tree_container_name(30) TYPE c.
l_tree_container_name = 'CCONTAINER1'.
CREATE OBJECT g_custom_container
 EXPORTING
 container_name = l_tree_container_name
 EXCEPTIONS
 cntl_error = 1
 cntl_system_error = 2
 create_error = 3
 lifetime_error = 4
 lifetime_dynpro_dynpro_link = 5.
IF sy-subrc <> 0.
 MESSAGE x208(00) WITH 'ERROR'(100).
ENDIF.
create tree control
CREATE OBJECT g_alv_tree
 EXPORTING
 parent = g_custom_container
 node_selection_mode = cl_gui_column_tree=>node_sel_mode_single
 item_selection = 'X'
 no_html_header = 'X'
 no_toolbar = ''
 EXCEPTIONS
 cntl_error = 1
 cntl_system_error = 2
 create_error = 3
 lifetime_error = 4
 illegal_node_selection_mode = 5
 failed = 6
 illegal_column_name = 7.
IF sy-subrc <> 0.
 MESSAGE x208(00) WITH 'ERROR'. "#EC NOTEXT
ENDIF.
DATA l_hierarchy_header TYPE treev_hhdr.
PERFORM build_hierarchy_header CHANGING l_hierarchy_header.
Hide columns and sum up values initially using the fieldcatalog
PERFORM build_fieldcatalog.
IMPORTANT: Table 'gt_sflight' must be empty. Do not change this table
(even after this method call). You can change data of your table
by calling methods of CL_GUI_ALV_TREE.
Furthermore, the output table 'gt_outtab' must be global and can
only be used for one ALV Tree Control.
CALL METHOD g_alv_tree->set_table_for_first_display
 EXPORTING
 is_hierarchy_header = l_hierarchy_header
 CHANGING
 it_fieldcatalog = gt_fieldcatalog
 it_outtab = gt_sflight. "table must be empty!
PERFORM create_hierarchy.
PERFORM register_events.
Update calculations which were initially defined by field DO_SUM
of the fieldcatalog. (see build_fieldcatalog).
CALL METHOD g_alv_tree->update_calculations.
Send data to frontend.
CALL METHOD g_alv_tree->frontend_update.
ENDFORM. " init_tree
*& Form build_hierarchy_header
 build hierarchy-header-information
 -->P_L_HIERARCHY_HEADER strucxture for hierarchy-header
FORM build_hierarchy_header CHANGING
 p_hierarchy_header TYPE treev_hhdr.
p_hierarchy_header-heading = 'Totals/Month/Carrier/Date'(300).
p_hierarchy_header-tooltip = 'Flights in a month'(400).
p_hierarchy_header-width = 35.
p_hierarchy_header-width_pix = ''.
ENDFORM. " build_hierarchy_header
*& Form exit_program
 free object and leave program
FORM exit_program.
CALL METHOD g_custom_container->free.
LEAVE PROGRAM.
ENDFORM. " exit_program
FORM build_fieldcatalog.
DATA: ls_fieldcatalog TYPE lvc_s_fcat.
The following function module generates a fieldcatalog according
to a given structure.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 i_structure_name = 'SFLIGHT'
 CHANGING
 ct_fieldcat = gt_fieldcatalog.
Now change the fieldcatalog to hide fields and to determine
some initial calculations for chosen fields.
LOOP AT gt_fieldcatalog INTO ls_fieldcatalog.
 CASE ls_fieldcatalog-fieldname.
hide columns which are already displayed in our tree
 WHEN 'CARRID' OR 'FLDATE'.
 ls_fieldcatalog-no_out = 'X'.
Do some initial calculations:
ALV Tree uses the field 'do_sum' to declare that a function
for the corresponding column shall be calculated.
Use 'h_ftype' to set the function type (MAX, MIN, SUM, AVG).
 WHEN 'PRICE'.
 ls_fieldcatalog-do_sum = 'X'.
 ls_fieldcatalog-h_ftype = 'MAX'.
 WHEN 'SEATSMAX'.
 ls_fieldcatalog-do_sum = 'X'.
 ls_fieldcatalog-h_ftype = 'SUM'.
 WHEN 'SEATSOCC'.
 ls_fieldcatalog-do_sum = 'X'.
 ls_fieldcatalog-h_ftype = 'AVG'.
 ENDCASE.
 MODIFY gt_fieldcatalog FROM ls_fieldcatalog.
ENDLOOP.
The fieldcatalog is provided in form 'init_tree' using method
set_table_for_first_display.
ENDFORM. " build_fieldcatalog
FORM register_events.
*§4. Event registration: tell ALV Tree which events shall be passed
 from frontend to backend.
DATA: lt_events TYPE cntl_simple_events,
 l_event TYPE cntl_simple_event,
 l_event_receiver TYPE REF TO lcl_tree_event_receiver.
*§4a. Frontend registration(i): get already registered tree events.
The following four tree events registers ALV Tree in the constructor
method itself.
 - cl_gui_column_tree=>eventid_expand_no_children
(needed to load data to frontend when a user expands a node)
 - cl_gui_column_tree=>eventid_header_context_men_req
(needed for header context menu)
 - cl_gui_column_tree=>eventid_header_click
(allows selection of columns (only when item selection activated))
- cl_gui_column_tree=>eventid_item_keypress
(needed for F1-Help (only when item selection activated))
Nevertheless you have to provide their IDs again if you register
additional events with SET_REGISTERED_EVENTS (see below).
To do so, call first method GET_REGISTERED_EVENTS (this way,
all already registered events remain registered, even your own):
CALL METHOD g_alv_tree->get_registered_events
 IMPORTING events = lt_events.
(If you do not these events will be deregistered!!!).
You do not have to register events of the toolbar again.
*§4b. Frontend registration(ii): add additional event ids
l_event-eventid = cl_gui_column_tree=>eventid_node_double_click.
APPEND l_event TO lt_events.
*§4c. Frontend registration(iii):provide new event table to alv tree
CALL METHOD g_alv_tree->set_registered_events
 EXPORTING
 events = lt_events
 EXCEPTIONS
 cntl_error = 1
 cntl_system_error = 2
 illegal_event_combination = 3.
IF sy-subrc <> 0.
 MESSAGE x208(00) WITH 'ERROR'. "#EC NOTEXT
ENDIF.
*§4d. Register events on backend (ABAP Objects event handling)
CREATE OBJECT l_event_receiver.
SET HANDLER l_event_receiver->handle_node_double_click FOR g_alv_tree
ENDFORM. " register_events
*& Form create_hierarchy
 text
--> p1 text
<-- p2 text
FORM create_hierarchy.
See BCALV_TREE_01 for more comments on building the hierarchy
DATA: ls_sflight TYPE sflight,
 lt_sflight TYPE sflight OCCURS 0,
 l_yyyymm(6) TYPE c, "year and month of sflight-fldate
 l_yyyymm_last(6) TYPE c,
 l_carrid LIKE sflight-carrid,
 l_carrid_last LIKE sflight-carrid.
DATA: l_month_key TYPE lvc_nkey,
 l_carrid_key TYPE lvc_nkey,
 l_last_key TYPE lvc_nkey,
 l_top_key TYPE lvc_nkey.
Select data
SELECT * FROM sflight INTO TABLE lt_sflight UP TO g_max ROWS.
sort table according to conceived hierarchy
SORT lt_sflight BY fldate0(6) carrid fldate6(2).
CLEAR : it_node_key, wa_node_key.
* wa_node_key = '&VIRTUALROOT'.
APPEND wa_node_key TO it_node_key.
Define one top node. In this way it is possible to calculate
values for the whole hierarchy.
CALL METHOD g_alv_tree->add_node
 EXPORTING
 i_relat_node_key = ''
 i_relationship = cl_gui_column_tree=>relat_last_child
 i_node_text = text-050
 IMPORTING
 e_new_node_key = l_top_key.
wa_node_key = l_top_key.
APPEND wa_node_key TO it_node_key.
LOOP AT lt_sflight INTO ls_sflight.
 l_yyyymm = ls_sflight-fldate+0(6).
 l_carrid = ls_sflight-carrid.
 IF l_yyyymm <> l_yyyymm_last. "on change of l_yyyymm
 l_yyyymm_last = l_yyyymm.
month nodes
 PERFORM add_month USING l_yyyymm
 l_top_key
 CHANGING l_month_key.
clear l_carrid_last because this is a new month
 CLEAR l_carrid_last.
 wa_node_key = l_month_key.
 APPEND wa_node_key TO it_node_key.
 ENDIF.
Carrier nodes:
 IF l_carrid <> l_carrid_last. "on change of l_carrid
 l_carrid_last = l_carrid.
 PERFORM add_carrid_line USING ls_sflight
 l_month_key
 CHANGING l_carrid_key.
 wa_node_key = l_carrid_key.
 APPEND wa_node_key TO it_node_key.
 ENDIF.
Leaf:
 PERFORM add_complete_line USING ls_sflight
 l_carrid_key
 CHANGING l_last_key.
* wa_node_key = l_last_key.
 APPEND wa_node_key TO it_node_key.
ENDLOOP.
ENDFORM. " create_hierarchy
*& Form add_month
FORM add_month USING p_yyyymm TYPE c
 p_relat_key TYPE lvc_nkey
 CHANGING p_node_key TYPE lvc_nkey.
DATA: l_node_text TYPE lvc_value,
 ls_sflight TYPE sflight,
 l_month(15) TYPE c. "output string for month
get month name for node text
PERFORM get_month USING p_yyyymm
 CHANGING l_month.
l_node_text = l_month.
add node
CALL METHOD g_alv_tree->add_node
 EXPORTING
 i_relat_node_key = p_relat_key
 i_relationship = cl_gui_column_tree=>relat_last_child
 i_node_text = l_node_text
 is_outtab_line = ls_sflight
 IMPORTING
 e_new_node_key = p_node_key.
ENDFORM. " add_month
FORM add_carrid_line USING ps_sflight TYPE sflight
 p_relat_key TYPE lvc_nkey
 CHANGING p_node_key TYPE lvc_nkey.
DATA: l_node_text TYPE lvc_value,
 ls_sflight TYPE sflight.
add node
l_node_text = ps_sflight-carrid.
CALL METHOD g_alv_tree->add_node
 EXPORTING
 i_relat_node_key = p_relat_key
 i_relationship = cl_gui_column_tree=>relat_last_child
 i_node_text = l_node_text
 is_outtab_line = ls_sflight
 IMPORTING
 e_new_node_key = p_node_key.
ENDFORM. " add_carrid_line
*& Form add_complete_line
FORM add_complete_line USING ps_sflight TYPE sflight
 p_relat_key TYPE lvc_nkey
 CHANGING p_node_key TYPE lvc_nkey.
DATA: l_node_text TYPE lvc_value.
WRITE ps_sflight-fldate TO l_node_text MM/DD/YYYY.
CALL METHOD g_alv_tree->add_node
 EXPORTING
 i_relat_node_key = p_relat_key
 i_relationship = cl_gui_column_tree=>relat_last_child
 is_outtab_line = ps_sflight
 i_node_text = l_node_text
 IMPORTING
 e_new_node_key = p_node_key.
ENDFORM. " add_complete_line
*& Form GET_MONTH
 text
 -->P_P_YYYYMM text
 <--P_L_MONTH text
FORM get_month USING p_yyyymm
 CHANGING p_month.
DATA: l_monthdigits(2) TYPE c.
l_monthdigits = p_yyyymm+4(2).
CASE l_monthdigits.
 WHEN '01'.
 p_month = 'January'(701).
 WHEN '02'.
 p_month = 'February'(702).
 WHEN '03'.
 p_month = 'March'(703).
 WHEN '04'.
 p_month = 'April'(704).
 WHEN '05'.
 p_month = 'May'(705).
 WHEN '06'.
 p_month = 'June'(706).
 WHEN '07'.
 p_month = 'July'(707).
 WHEN '08'.
 p_month = 'August'(708).
 WHEN '09'.
 p_month = 'September'(709).
 WHEN '10'.
 p_month = 'October'(710).
 WHEN '11'.
 p_month = 'November'(711).
 WHEN '12'.
 p_month = 'December'(712).
ENDCASE.
CONCATENATE p_yyyymm+0(4) '->' p_month INTO p_month.
ENDFORM. " GET_MONTH

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