How to edit o/p fields in hierarchical list?

Question

how to make output fields as input enabled, displayed in the hierarchical list?
i.e. to make them as editable?Is it possible in list display?

Answer 1

Please refer this....
*& Report ZFIR_WRITE_OFF
REPORT zfir_write_off
NO STANDARD PAGE HEADING
MESSAGE-ID zles.
TYPE-POOLS
TYPE-POOLS:slis.
TABLES
TABLES: kna1, t001, zdunning_data, bsid, t052.
INTERNAL TABLES
To check for bukrs in selection screen
DATA: BEGIN OF t_t001 OCCURS 0,
bukrs TYPE t001-bukrs,
END OF t_t001.
To check for the customer in selection screen
DATA: BEGIN OF t_kna1 OCCURS 0,
kunnr TYPE kna1-kunnr,
name1 TYPE kna1-name1,
END OF t_kna1.
*Data from BSID table
DATA: BEGIN OF t_bsid OCCURS 0,
bukrs LIKE bsid-bukrs,
budat LIKE bsid-budat,
kunnr LIKE bsid-kunnr,
belnr LIKE bsid-belnr,
zfbdt LIKE bsid-zfbdt,
zterm LIKE bsid-zterm,
dmbtr LIKE bsid-dmbtr,
waers LIKE bsid-waers,
vbeln LIKE bsid-vbeln,
END OF t_bsid.
*Data from ZDunning_data
DATA: BEGIN OF t_zdunning OCCURS 0,
belnr LIKE zdunning_data-belnr,
kunnr LIKE zdunning_data-kunnr,
zdef_notice_flg LIKE zdunning_data-zdef_notice_flg,
zterm_notice_flg LIKE zdunning_data-zterm_notice_flg,
END OF t_zdunning.
*Data from t052 for base line days
DATA: BEGIN OF t_t052 OCCURS 0,
zterm LIKE t052-zterm,
ztag1 LIKE t052-ztag1,
END OF t_t052.
*with duedate and date for write off calculation
DATA: BEGIN OF t_data OCCURS 0,
belnr LIKE bsid-belnr,
kunnr LIKE bsid-kunnr,
zterm LIKE bsid-zterm,
zfbdt LIKE bsid-zfbdt,
ztag1 LIKE t052-ztag1,
duedate LIKE bsid-zfbdt,
wdate LIKE bsid-zfbdt,
vbeln LIKE bsid-vbeln,
dmbtr LIKE bsid-dmbtr,
waers LIKE bsid-waers,
budat LIKE bsid-budat,
vbelv like vbfa-vbelv,
Name1 like kna1-name1,
END OF t_data.
*Output display in ALV report
DATA: BEGIN OF t_output OCCURS 0,
Flag type C,
bukrs LIKE bsid-bukrs,
kunnr LIKE bsid-kunnr,
vbeln LIKE bsid-vbeln, "Invoice
posnv like vbfa-posnv,
wdate LIKE bsid-zfbdt,
belnr LIKE bsid-belnr,
dmbtr LIKE bsid-dmbtr,
waers LIKE bsid-waers,
budat LIKE bsid-budat,
vbelv like vbfa-vbelv, "Contract
name1 like kna1-name1,
duedate like bsid-zfbdt,
END OF t_output.
To get contract number for the billing document number
DATA: BEGIN OF t_vbfa OCCURS 0,
vbelv LIKE vbfa-vbelv,
vbeln LIKE vbfa-vbeln,
POSNV like vbfa-POSNV,
END OF t_vbfa.
data: begin of t_cust occurs 0,
KUNNR like kna1-kunnr,
name1 like kna1-name1,
end of t_cust.
data: begin of t_head occurs 0,
VBELv like vbfa-vbelv,
posnv like vbfa-posnv,
VKUEGRU type ZLIST_WO_RCANCEL,
end of t_head.
data: begin of it_veda occurs 0,
VBELn LIKE Veda-VBELN,
POSNR LIKE Veda-VPOSN,
VKUEGRU LIKE Veda-VKUEGRU,
end of it_veda.
VARIABLE DECLARATION
DATA: l_duedate LIKE bsid-zfbdt,
l_wdate LIKE bsid-zfbdt.
VARIABLE FOR ALV DISPLAY
DATA: t_fieldcat TYPE slis_t_fieldcat_alv,
wa_fieldcat TYPE slis_fieldcat_alv.
DATA: t_fieldcat1 TYPE slis_t_fieldcat_alv WITH HEADER LINE,
wa_fieldcat1 TYPE slis_fieldcat_alv.
DATA: t_layout TYPE slis_layout_alv.
DATA: g_repid LIKE sy-repid.
SELECTION-SCREEN
*Selection Screen Parameters for user input
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS:
*Company Code
p_bukrs LIKE t001-bukrs OBLIGATORY.
SELECT-OPTIONS:
*Customer Number
s_kunnr FOR kna1-kunnr OBLIGATORY DEFAULT '0' TO 'ZZZZZZZZZZ'.
PARAMETERS:
*Write Off Date
p_wodate TYPE sy-datum OBLIGATORY.
SELECTION-SCREEN END OF BLOCK b1 .
AT SELECTION-SCREEN
*Selection Screen validation for Company code
AT SELECTION-SCREEN ON p_bukrs.
SELECT SINGLE bukrs FROM t001 "#EC *
INTO t_t001
WHERE bukrs = p_bukrs.
IF sy-subrc NE 0.
*Error message for Invalid Company Code
MESSAGE e000 WITH text-002.
ENDIF.
*Selection Screen Validation for Customer
AT SELECTION-SCREEN ON s_kunnr.
IF NOT s_kunnr IS INITIAL.
SELECT SINGLE kunnr name1
FROM kna1 "#EC *
INTO t_kna1
WHERE kunnr IN s_kunnr.
IF sy-subrc NE 0.
*Error message for Invalid Customer Number
MESSAGE e000 WITH text-003.
ENDIF.
ENDIF.
AT SELECTION-SCREEN ON p_wodate.
IF p_wodate IS INITIAL.
p_wodate = sy-datum.
ENDIF.
INITIALIZATION
INITIALIZATION.
PERFORM clear_data.
START-OF-SELECTION
START-OF-SELECTION.
*Get the Accounting Document Number and base line date from BSID
SELECT bukrs kunnr belnr budat zfbdt zterm dmbtr waers vbeln
FROM bsid
INTO corresponding fields of TABLE t_bsid
WHERE kunnr IN s_kunnr AND
bukrs = p_bukrs.
IF NOT t_bsid[] IS INITIAL.
*Get the Dunning data based on the Accounting Document Number from BSID
SELECT belnr kunnr zdef_notice_flg zterm_notice_flg
FROM zdunning_data
INTO TABLE t_zdunning
FOR ALL ENTRIES IN t_bsid
WHERE kunnr = t_bsid-kunnr AND
belnr = t_bsid-belnr AND
zdef_notice_flg = 'Y' AND
zterm_notice_flg = 'Y'.
*Get the base line days from t052 table based on BSID data
SELECT zterm ztag1
FROM t052
INTO TABLE t_t052
FOR ALL ENTRIES IN t_bsid
WHERE zterm = t_bsid-zterm.
*Calculate the due date(bse line date BSID-ZFBDT + base line days
*T052-ZTAG )
IF NOT t_zdunning[] IS INITIAL.
Get the customer name
Select KUNNR NAME1 from KNA1
INTO table t_cust
for all entries in t_zdunning
where kunnr = t_zdunning-kunnr.
LOOP AT t_zdunning.
LOOP AT t_bsid.
CLEAR t_zdunning.
READ TABLE t_zdunning WITH KEY belnr = t_bsid-belnr
kunnr = t_bsid-kunnr.
CHECK sy-subrc = 0.
CLEAR t_t052.
READ TABLE t_t052 WITH KEY zterm = t_bsid-zterm.
IF sy-subrc = 0 .
t_data-belnr = t_zdunning-belnr.
t_data-kunnr = t_zdunning-kunnr.
Clear t_cust.
read table t_cust with key kunnr = t_zdunning-kunnr.
if sy-subrc = 0.
t_data-name1 = t_cust-name1.
endif.
t_data-zterm = t_bsid-zterm.
t_data-zfbdt = t_bsid-zfbdt.
t_data-ztag1 = t_t052-ztag1.
t_data-vbeln = t_bsid-vbeln.
t_data-dmbtr = t_bsid-dmbtr.
t_data-waers = t_bsid-waers.
t_data-budat = t_bsid-budat.
*calculate duedate
CLEAR l_duedate.
l_duedate = t_bsid-zfbdt + t_t052-ztag1.
t_data-duedate = l_duedate.
*calculate date for write off
CLEAR l_wdate.
l_wdate = l_duedate + 180.
t_data-wdate = l_wdate.
APPEND t_data.
CLEAR l_wdate.
CLEAR l_duedate.
ENDIF.
ENDLOOP.
ELSE.
MESSAGE s000 WITH text-005.
ENDIF.
*Check the wdate with write off date in the selection screen value.
*If this calculated date is Greater than value enetred in selection
*screen, display the corresponding data in ALV report.
IF NOT t_data[] IS INITIAL.
SELECT vbelv vbeln
POSNV
FROM vbfa
INTO TABLE t_vbfa
FOR ALL ENTRIES IN t_data
WHERE vbeln = t_data-vbeln.
and
VBTYP_V = 'G'.
*If reason for cancelation is there, no writeoff.
Select VBELn VPOSN VKUEGRU from Veda
into table it_veda
for all entries in t_vbfa
where vbeln = t_vbfa-vbelv.
SELECT vbelv
POSNV
FROM vbfa
INTO TABLE t_Head
FOR ALL ENTRIES IN t_data
WHERE vbeln = t_data-vbeln
and
VBTYP_V = 'G'.
loop at t_head.
clear it_veda.
Read table it_veda with key vbeln = t_head-vbelv
posnr = t_head-posnv.
if not it_veda-VKUEGRU is initial.
Delete t_head where vbelv = it_veda-vbeln and
posnv = it_veda-posnr.
endif.
endloop.
LOOP AT t_data.
IF t_data-wdate LE p_wodate.
t_output-bukrs = p_bukrs.
t_output-kunnr = t_data-kunnr.
CLEAR t_vbfa.
READ TABLE t_vbfa WITH KEY vbeln = t_data-vbeln.
read table t_head with key vbelv = t_vbfa-vbelv
posnv = t_vbfa-posnv.
if sy-subrc = 0.
t_output-vbelv = t_vbfa-vbelv.
t_output-posnv = t_vbfa-posnv.
t_output-name1 = t_data-name1.
t_output-wdate = t_data-wdate.
t_output-belnr = t_data-belnr.
t_output-dmbtr = t_data-dmbtr.
t_output-waers = t_data-waers.
t_output-budat = t_data-budat.
t_output-vbeln = t_data-vbeln.
t_output-duedate = t_data-duedate .
APPEND t_output.
ENDIF.
clear t_output.
ENDIF.
ENDLOOP.
ELSE.
MESSAGE s000 WITH text-006.
ENDIF.
*ALV display for the output records
IF NOT t_output[] IS INITIAL.
PERFORM alv_display.
ELSE.
MESSAGE s000 WITH text-006.
ENDIF.
ELSE.
MESSAGE s000 WITH text-004.
ENDIF.
*& Form clear_data
text
--> p1 text
<-- p2 text
FORM clear_data .
CLEAR:t_t001,
t_kna1,
t_bsid,
t_zdunning,
t_t052,
t_data,
t_output,
wa_fieldcat,
t_layout,
t_fieldcat,
t_vbfa.
REFRESH:t_t001,
t_kna1,
t_bsid,
t_zdunning,
t_t052,
t_data,
t_output,
t_fieldcat,
t_vbfa.
clear:t_head,
it_veda.
Refresh:t_head,
it_veda.
Clear T_cust.
Refresh t_data.
ENDFORM. " clear_data
*& Form alv_display
text
--> p1 text
<-- p2 text
FORM alv_display .
*To build the field catalogue
PERFORM build_fieldcatalog1.
PERFORM build_fieldcatalog.
*To build the ALV layout
PERFORM build_layout.
*To displayt the data in ALV report
PERFORM display_alv_report.
ENDFORM. " alv_display
*& Form build_fieldcatalog
text
--> p1 text
<-- p2 text
FORM build_fieldcatalog1 .
REFRESH t_fieldcat1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '1'.
wa_fieldcat-fieldname = 'VBELV'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-seltext_l = 'Contract Number'.
wa_fieldcat-Checkbox = 'X'.
wa_fieldcat-edit = 'X'.
wa_fieldcat-no_out = 'X'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '2'.
wa_fieldcat-fieldname = 'POSNV'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-seltext_l = 'Item Number'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '3'.
wa_fieldcat-fieldname = 'VKUEGRU'.
wa_fieldcat-edit = 'X'.
wa_fieldcat-input = 'X'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-drdn_hndl = '1'.
wa_fieldcat-seltext_l = 'Reason for Cancel'.
wa_fieldcat-outputlen = '25'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
endform.
FORM build_fieldcatalog .
REFRESH t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '4'.
wa_fieldcat-fieldname = 'KUNNR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Customer Number'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '5'.
wa_fieldcat-fieldname = 'NAME1'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Customer Name'.
wa_fieldcat-outputlen = '30'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '6'.
wa_fieldcat-fieldname = 'VBELV'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Contract Number'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '7'.
wa_fieldcat-fieldname = 'VBELN'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Invoice No.'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '8'.
wa_fieldcat-fieldname = 'BELNR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Acc doc Number'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '9'.
wa_fieldcat-fieldname = 'WAERS'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Currency'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '10'.
wa_fieldcat-fieldname = 'DMBTR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-do_sum = 'X'. "SUM UPON DISPLAY
wa_fieldcat-datatype = 'CURR'.
wa_fieldcat-seltext_l = 'Amount'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = '11'.
wa_fieldcat-fieldname = 'DUEDATE'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Due Date'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
data: lt_dropdown type lvc_t_drop,
ls_dropdown type lvc_s_drop.
First listbox (handle '1').
ls_dropdown-handle = '1'.
ls_dropdown-value = 'KG'.
append ls_dropdown to lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = 'G'.
append ls_dropdown to lt_dropdown.
call method g_grid->set_drop_down_table
exporting it_drop_down = lt_dropdown.
ENDFORM. " build_fieldcatalog
*& Form build_layout
text
--> p1 text
<-- p2 text
FORM build_layout .
t_layout-no_input = 'X'.
t_layout-colwidth_optimize = 'X'.
ENDFORM. " build_layout
*& Form display_alv_report
text
--> p1 text
<-- p2 text
FORM display_alv_report .
g_repid = sy-repid.
data g_keyinfo type SLIS_KEYINFO_ALV.
g_keyinfo-HEADER01 = 'VBELV'.
g_keyinfo-ITEM01 = 'VBELV'.
g_keyinfo-HEADER02 = 'POSNV'.
g_keyinfo-ITEM02 = 'POSNV'.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
EXPORTING
i_interface_check = 'I'
i_callback_program = g_repid
i_callback_pf_status_set = 'SET_STATUS'
i_callback_user_command = 'USER_COMMAND'
is_layout = gs_layout
it_fieldcat = t_fieldcat[]
i_default = ' '
i_save = 'A'
i_tabname_header = 'T_HEAD'
i_tabname_item = 'T_OUTPUT'
i_structure_name_header = v_headers_table
i_structure_name_item = v_items_table
is_keyinfo = g_keyinfo
i_bypassing_buffer = 'X'
TABLES
t_outtab_header = t_head[]
t_outtab_item = i_result
t_outtab_item = t_output[]
EXCEPTIONS
program_error = 1
OTHERS = 2.
REFRESH: t_fieldcat[].
refresh t_fieldcat1[].
ENDFORM. " display_alv_report
form SET_STATUS using extab TYPE slis_t_extab.
SET PF-STATUS 'ZEO_S1' .
endform.
*& Form Top_Of_Page
Top_Of_Page event in ALV
FORM top_of_page .
DATA: t_header TYPE slis_t_listheader,
wa_header TYPE slis_listheader.
Title
wa_header-typ = 'H'.
wa_header-info = ' Write Off Worklist'.
APPEND wa_header TO t_header.
CLEAR wa_header.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = t_header.
ENDFORM. "Top_Of_Page
*User Command for the button
form user_command using r_ucomm type syucomm
ls_selfield type SLIS_SELFIELD.
Break-point.
case r_ucomm.
when 'EXEC'.
data: begin of lt_cancel occurs 0.
include structure ZCANCEL.
data end of lt_cancel.
Clear lt_cancel.
Refresh lt_cancel.
Data: ref1 type ref to cl_gui_alv_grid.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
E_GRID = ref1.
call method ref1->check_changed_data.
loop at t_Head where VKUEGRU is not initial.
if ( t_HEAD-VKUEGRU NE '1' ) or
( t_Head-VKUEGRU NE '2' ) or
( t_head-VKUEGRU NE '3' ).
Clear t_head-vkuegru.
message e000 with text-110.
endif.
lt_cancel-vbeln = t_head-vbelv.
lt_cancel-posnr = t_head-posnv.
lt_cancel-VKUEGRU = t_head-VKUEGRU.
Append lt_cancel.
Clear lt_cancel.
Endloop.
CALL FUNCTION 'ZSD_CNTR_CANCEL'
TABLES
zcancel = lt_cancel.
message s000 .
endcase.
endform.
Regards
vasu