Reading from select-options field into the internal table

Hi,
I have to read the low and high ranges from the select-options fields into a field in the internal table in order to update the same field in line item table. since the user may change the screen fields, i need to pass the values directly from the screen and store it in a variable in the internal table. Is there a way to pass both ranges, low and high to one variable which holds the entire range?
Thanks,
Sruthy

Hi,
In the Selection screen you can directly read the field(Select-option)value using read statement as follows:
READ TABLE <SELECT-OPTIONS field name> [using index] INTO <work area>.
After reading you can directly access all the values as follows and can store them in the variables:
var1 = <work area>-LOW
var2 = <work area>-HIGH
var3 = <work area>-SIGN
var4 = <work area>-OPTION
as per your requirement.
I think this will help you.
Kindly reward if helpful.
Regards,
Shakuntala.

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How to select the data from a Maintainance View into an internal table

Hi All,
Can anybody tell me how to select the data from a Maintainance View into an internal table.
Thanks,
srinivas.

HI,
You can not retrieve data from A mentenance view.
For detail check this link,
http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/21ed2d446011d189700000e8322d00/content.htm
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Anirban

Disable the Select-options field in the viewcontainer

Hi,
I have two select option fields(Date,Number) in a viewcontainer .
Now i need to disable one of the select-option field(Date) in the view container based on the condition.If I give Enability for the view container then both the select options will get diasbled.Is there any way to disable only Date select-option field in the view container.
Thanks in Advance.
Regards,
bala.

Hi,
I just tested this solution and it is working for me....Following on Thomas's suggestion...I did the following....
I just had one select-option on my scr...but it can be done with two too...
step1:
created three attributes at component level under the attribute tab ( as suggested by Thomas )
ENABLE_PRI_SELECTOPTION type WDY_BOOLEAN
M_HANDLER type ref to IF_WD_SELECT_OPTIONS
M_WD_SELECT_OPTIONS type ref to IWCI_WDR_SELECT_OPTIONS
Note: all are with public check box checked....so that all your views can see these attributes
I created a method at componenet controller leverl: create_select_option....in this method i have following code:
DATA:
lt_range_table TYPE REF TO data,
* rt_range_table TYPE REF TO data,
read_only TYPE abap_bool,
typename TYPE string.
DATA:
lr_componentcontroller TYPE REF TO ig_componentcontroller,
l_ref_cmp_usage TYPE REF TO if_wd_component_usage.
* create the used component
l_ref_cmp_usage = wd_this->wd_cpuse_select_options( ).
IF l_ref_cmp_usage->has_active_component( ) IS INITIAL.
 l_ref_cmp_usage->create_component( ).
ENDIF.
* get a pointer to the interface controller of the select options
*component
wd_this->m_wd_select_options = wd_this->wd_cpifc_select_options( ).
* init the select screen
wd_this->m_handler = wd_this->m_wd_select_options->init_selection_screen( ).
* create a range table that consists of this new data element
lt_range_table = wd_this->m_handler->create_range_table(
i_typename = 'PERSNO' ).
* add a new field to the selection
wd_this->m_handler->add_selection_field(
i_id = 'PERSNO'
I_VALUE_HELP_TYPE = if_wd_value_help_handler=>CO_PREFIX_SEARCHHELP
I_VALUE_HELP_ID = 'ZHELP_WDA_PERNR'
I_NO_INTERVALS = abap_true
it_result = lt_range_table
i_read_only = wd_this->ENABLE_PRI_SELECTOPTION ). <-----pls see here how i am controlling the read only property
I assume you know this much...already....but i am just putting everything down....
step2:
in my view where i want to display the select-options....i added this code under my wddoinit method
DATA lo_componentcontroller TYPE REF TO ig_componentcontroller .
lo_componentcontroller = wd_this->get_componentcontroller_ctr( ).
lo_componentcontroller->ENABLE_PRI_SELECTOPTION = abap_false. <--pls see initially we want this field to be open
lo_componentcontroller->create_select_option(
step3:
i did not have much logic to control the select option field so i added a button which if user presses the field become disable...
under that button action method i added the following code:
DATA lo_componentcontroller TYPE REF TO ig_componentcontroller .
lo_componentcontroller = wd_this->get_componentcontroller_ctr( ).
lo_componentcontroller->ENABLE_PRI_SELECTOPTION = abap_true.
 "<---pls see here how i am changing the global *attribute which Thomas has suggested for controlling the "read only" attibute for the select-option field....you can put this under *your "if" statement....
"this step is very important if you do not remove the field you will get the dump...since it will try to add the same field again
"which produces dump from system....
lo_componentcontroller->m_handler->REMOVE_SELECTION_SCREEN_ITEM(
i_id = 'PERSNO' ).
"now call the same method which we created at component level to create the select_options...
lo_componentcontroller->create_select_option(
that is all....it works great for me.....let us know if still have any questions....
Thanks...
AS...

Conversion of a string output and store them into the internal table fields

Hi,
I'm writing a program in which I'm populating the values generated in TCODE- 'AL11' I'm able to retrieve the data in string format but I've to break the string and put the values in an internal table. The internal table has fields of various lengths and no specific position where I can use a delimiter and use the Split command.
Kindly provide me suggestions how I can break the string and assign the values in the fields of the internal table.
Regards,
Sreedhar.

Hi,
Take the screen fields length and create an internal table.
loop the internal table and first split the string at delimeter( use cl_abap_char_utilities)
CONSTANTS:
c_delimiter        TYPE c VALUE
                          cl_abap_char_utilities=>horizontal_tab,
c_delimiter_enter TYPE c VALUE
                          cl_abap_char_utilities=>cr_lf.
loop at itab into fs.
    SPLIT w_str AT c_delimiter_enter INTO w_str w_dummy .
                                      " SPLITTING AT 'ENTER KEY'
      SPLIT w_str AT c_delimiter INTO
                                      " SPLITTING AT 'TAB'
fs-f1,
fs-f2.
append fs to itab.
clear fs.
endloop.

How to validate a select-option field on the selection- screen

Hi,
   I need to validate a selection-option field in the selection-screen.
Requirement is : i need to read each of customer number one by one and validateCan you please me in achieving this.
Best Regards
Mamatha.B

hi,
chk this sample code.
SELECT-OPTIONS : s_kunnr for kna1-kunnr.
AT SELECTION-SCREEN.
     if 'S_KUNNR-HIGH' = "condition
    "put your required validation here
     endif.
rgds
Anver
Message was edited by:
        Anversha s

Select statement not populating the internal table

Hi,
I have a requirement where I have to upload a file from C drive, the fields in this file are VBELN, description & date of creation.
I am able to get this file into the internal table. After this i need to cross check the VBELN against VBRK-VBELN, if present then update a Z-table.... How do I do the cross check part ?...
if not tw_zvatcn[] is initial,
select * from vbrk
      into table tw_vbrk
      for all entries in tw_zvatcn
       where vbeln = tw_zvztcn-vbeln
            and vkorg = p_vkorg.
if sy-subrc = 0.
   modify ztzb from lw_zvatcn.
endif.
endif.
Internal table tw_vbrk is coming blank, which is not correct because I see the data in db tbl VBRK

Is p_vkorg a parameter or select option.
If it is parameter and is blank you will not get data in the table.
In that case make a condition for that field also.
if not tw_zvatcn[] is initial.
if p_vkorg is not initial.
select * from vbrk
into table tw_vbrk
for all entries in tw_zvatcn
where vbeln = tw_zvztcn-vbeln
and vkorg = p_vkorg.
if sy-subrc = 0.
modify ztzb from lw_zvatcn.
endif.
else.
select * from vbrk
into table tw_vbrk
for all entries in tw_zvatcn
where vbeln = tw_zvztcn-vbeln.
if sy-subrc = 0.
modify ztzb from lw_zvatcn.
endif.
endif.
endif.

Coloring a field in the internal table

Hi all,
How can I color a field in the internal table knowing that I'm developing a classic report.
Thanks in advance.

hi,,,
check this code.
*-----TABLES DECLARATION
tables : kna1, "Customer Master
 vbak, "Sales Document Header
 vbap, "Sales Document Item
 sscrfields. "Screen Field Table
& D A T A D E C L A R A T I O N &
data : begin of it_kna1 occurs 0,
 kunnr type kna1-kunnr, "Customer Number
 land1 type kna1-land1, "Country Key
 name1 type kna1-name1, "Name
 ort01 type kna1-ort01, "City
 end of it_kna1.
data : begin of it_kna2 occurs 0,
 kunnr type kna1-kunnr, "Customer Number
 land1 type kna1-land1, "Country Key
 name1 type kna1-name1, "Name
 ort01 type kna1-ort01, "City
 end of it_kna2.
data: begin of it_vbak occurs 0,
 vbeln type vbak-vbeln, "Sales Document
 erdat type vbak-erdat, "Date
 ernam type vbak-ernam, "Name of Person
 auart type vbak-auart, "Sales Document Type
 end of it_vbak.
data: begin of it_vbap occurs 0,
 vbeln type vbap-vbeln, "Sales Document
 posnr type vbap-posnr, "Sales Document Item
 matnr type vbap-matnr, "Material Number
 matkl type vbap-matkl, "Material group
 end of it_vbap.
data: v_count type int4, "Current Row Index
 v_line like sy-lisel, "Contents of selected line
 v_kunnr like kna1-kunnr.
& S E L E C T I O N S C R E E N &
selection-screen begin of block b1 with frame title text-001.
selection-screen begin of line.
parameters : rb1 radiobutton group g1 default 'X'.
selection-screen comment 5(20) text-002 for field rb1.
selection-screen end of line.
select-options : so_kunnr for kna1-kunnr obligatory.
parameters : p_hits(3) type c.
selection-screen begin of line.
parameters : rb2 radiobutton group g1.
selection-screen comment 5(20) text-003 for field rb2.
selection-screen end of line.
parameters : p_file like rlgrap-filename default 'c:\test'.
selection-screen pushbutton /33(10) custl user-command push1.
selection-screen pushbutton 58(10) custd user-command push2.
selection-screen end of block b1.
& I N I T I A L I Z A T I O N &
initialization.
move 'LOAD' to custl.
move 'DISP' to custd.
& A T L I N E S E L E C T I O N &
at selection-screen.
perform validate_kunnr.
& A T S E L E C T I O N S C R E E N O N V A L U E-R E Q U E S T &
at selection-screen on value-request for p_file.
call function 'F4_FILENAME'
 exporting
 program_name = syst-cprog
 dynpro_number = syst-dynnr
 field_name = ' '
 importing
 file_name = p_file.
& S T A R T O F S E L E C T I O N &
start-of-selection.
perform cust_details.
& S T A R T O F S E L E C T I O N &
top-of-page.
format color 3 intensified off.
write :/02(25) sy-repid.
write : 39(15) 'Page'(010), sy-pagno.
format color off.
format color 6 intensified off.
format color col_heading.
uline at :/1(60).
write: /1 sy-vline,
 2 'Cust Number'(000),
 14 sy-vline,
 16 'Country'(007),
 25 sy-vline,
 26 'City'(008),
 42 sy-vline,
 43 'Region'(009),
 60 sy-vline.
uline at :/1(60).
format color col_heading off.
& T O P O F P A G E D U R I N G L I N E S E L E C T I O N &
top-of-page during line-selection.
if sy-lsind eq 1 or sy-ucomm eq 'VBAK'.
 format color col_heading.
 uline at :/1(60).
 write : /1 sy-vline,
 2 'Docu No.'(011),
 14 sy-vline,
 16 'Date'(012),
 26 sy-vline,
 27 'Name'(013),
 42 sy-vline,
 43 'DType'(014),
 60 sy-vline.
 uline at :/1(60).
elseif sy-lsind eq 2 or sy-ucomm eq 'VBAK'.
 set pf-status space.
 uline at :/1(60).
 write : /1 sy-vline,
 2 'Docu No.'(015),
 14 sy-vline,
 16 'Sales Item'(016),
 25 sy-vline,
 26 'Mat No'(017),
 42 sy-vline,
 43 vbap-matkl,
 50 'Mat Grp'(018),
 60 sy-vline.
 uline at :/1(60).
endif.
& AT USER-COMMAND &
at user-command.
case sy-ucomm.
 when 'VBAK'.
 perform sales_item.
 when 'DELIVERY'.
 clear it_vbak-vbeln.
 get cursor value it_vbak-vbeln.
 set parameter id 'AUN' field it_vbak-vbeln.
 call transaction 'VA03' and skip first screen.
 when 'DISP'.
 perform display_basic.
endcase.
& AT LINE SELECTION &
at line-selection.
if sy-lsind = 1.
 set pf-status 'DDDD'.
 perform sales_header.
elseif sy-lsind = 2.
case sy-ucomm.
 when 'PICK'.
 set pf-status space.
 perform sales_item.
 when 'DELIVERY'.
 clear it_vbak-vbeln.
 get cursor value it_vbak-vbeln.
 set parameter id 'AUN' field it_vbak-vbeln.
 call transaction 'VA03' and skip first screen.
 when 'DISP'.
 perform display_basic.
endcase.
 PERFORM sales_item.
endif.
& AT USER-COMMAND &
at user-command.
case sy-ucomm.
 when 'VBAK'.
 perform sales_item.
 when 'DELIVERY'.
 clear it_vbak-vbeln.
 get cursor value it_vbak-vbeln.
 set parameter id 'AUN' field it_vbak-vbeln.
 call transaction 'VA03' and skip first screen.
 when 'DISP'.
 perform display_basic.
endcase.
& Form CUST_DETAILS &
form cust_details .
select kunnr
 land1
 name1
 ort01
 from kna1
 into table it_kna1
 where kunnr in so_kunnr.
if sy-subrc <> 0.
 message 'SELECT VALID CUST NO' type 'I'.
else.
 loop at it_kna1.
 v_count = v_count + 1.
 if sy-tabix < p_hits.
 IF v_count <= p_hits.
 move it_kna1 to it_kna2.
 append it_kna2.
 else.
 exit.
 endif.
 endloop.
endif.
if not it_kna2[] is initial.
 loop at it_kna2.
 write : /1 sy-vline,
 2 it_kna2-kunnr,
 14 sy-vline,
 16 it_kna2-land1,
 25 sy-vline,
 26 it_kna2-name1,
 42 sy-vline,
 43 it_kna2-ort01,
 60 sy-vline.
 uline at :/1(60).
 endloop.
endif.
endform. " CUST_DETAILS
**& Form load_file
*form load_file .
*endform. " load_file
**& Form disp_file
*form disp_file .
*endform. " disp_file
*& Form VALIDATE_KUNNR
form validate_kunnr .
select single kunnr
 from kna1
 into kna1
 where kunnr = so_kunnr.
endform. " VALIDATE_KUNNR
*& Form SALES_HEADER
form sales_header .
data : v_kna1(13).
v_kna1 = 'IT_KNA2-KUNNR'.
*get cursor line sy-lilli value v_line
clear v_kunnr.
get cursor field v_kna1 value v_kunnr.
v_kunnr = v_line+1(10).
call function 'CONVERSION_EXIT_ALPHA_INPUT'
 exporting
 input = v_kunnr
 importing
 output = v_kunnr.
select vbeln
 erdat
 ernam
 auart
 from vbak
 into table it_vbak
 where kunnr = v_kunnr.
if sy-subrc = 0.
 loop at it_vbak.
 write : /1 sy-vline,
 2 it_vbak-vbeln,
 14 sy-vline,
 16 it_vbak-erdat,
 26 sy-vline,
 27 it_vbak-ernam,
 42 sy-vline,
 43 it_vbak-auart,
 60 sy-vline.
 uline at :/1(60).
 endloop.
endif.
endform. " SALES_HEADER
*& Form SALES_ITEM
form sales_item .
data : v_vbeln(13).
v_vbeln = 'IT_VBAK-VBELN'.
clear it_vbak-vbeln.
get cursor field v_vbeln value it_vbak-vbeln.
call function 'CONVERSION_EXIT_ALPHA_INPUT'
 exporting
 input = it_vbak-vbeln
 importing
 output = it_vbak-vbeln.
select vbeln
 posnr
 matnr
 matkl
from vbap
into table it_vbap
where vbeln = it_vbak-vbeln.
loop at it_vbap .
 write : /1 sy-vline,
 2 it_vbap-vbeln,
 14 sy-vline,
 16 it_vbap-posnr,
 25 sy-vline,
 26 it_vbap-matnr,
 42 sy-vline,
 43 it_vbap-matkl,
 60 sy-vline.
 uline at :/1(60).
endloop.
endform. " SALES_ITEM
*& Form DISP_DOCU
form display_basic .
loop at it_kna1 into it_kna1.
 format hotspot on.
 write : /03 it_kna1-kunnr,
 24 it_kna1-name1.
 hide it_kna1-kunnr.
endloop.
endform. " display_basic
pls reward if useful
regards,
rekha

How to add new field into dynamic internal table

Hello Expert.
how to add new field into dynamic internal table.
PARAMETERS: P_TABLE(30). "table name
DATA: I_TAB TYPE REF TO DATA.
FIELD-SYMBOLS: <TAB> TYPE standard TABLE.
*Create dynamic FS
create DATA I_TAB TYPE TABLE OF (p_table).
ASSIGN I_TAB->* TO <TAB>.
SELECT * FROM (p_table) INTO TABLE <TAB>.
 here i want to add one more field into <TAB> at LAST position and my
 Field name = field_stype and
 Field type = 'LVC_T_STYL'
could you please helpme out .

Hi,
Please find the code below.You can add the field acc to your requirement.
Creating Dynamic internal table
TYPE-POOLS: slis.
FIELD-SYMBOLS: <t_dyntable> TYPE STANDARD TABLE, u201C Dynamic internal table name
 <fs_dyntable>, u201C Field symbol to create work area
 <fs_fldval> type any. u201C Field symbol to assign values
PARAMETERS: p_cols(5) TYPE c. u201C Input number of columns
DATA: t_newtable TYPE REF TO data,
 t_newline TYPE REF TO data,
 t_fldcat TYPE slis_t_fldcat_alv,
 t_fldcat TYPE lvc_t_fcat,
 wa_it_fldcat TYPE lvc_s_fcat,
 wa_colno(2) TYPE n,
 wa_flname(5) TYPE c.
Create fields .
DO p_cols TIMES.
 CLEAR wa_it_fldcat.
 move sy-index to wa_colno.
 concatenate 'COL'
 wa_colno
 into wa_flname.
 wa_it_fldcat-fieldname = wa_flname.
 wa_it_fldcat-datatype = 'CHAR'.
 wa_it_fldcat-intlen = 10.
 APPEND wa_it_fldcat TO t_fldcat.
ENDDO.
Create dynamic internal table and assign to FS
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = t_fldcat
 IMPORTING
 ep_table = t_newtable.
ASSIGN t_newtable->* TO <t_dyntable>.
Create dynamic work area and assign to FS
CREATE DATA t_newline LIKE LINE OF <t_dyntable>.
ASSIGN t_newline->* TO <fs_dyntable>.
Populating Dynamic internal table
DATA: fieldname(20) TYPE c.
DATA: fieldvalue(10) TYPE c.
DATA: index(3) TYPE c.
DO p_cols TIMES.
 index = sy-index.
 MOVE sy-index TO wa_colno.
 CONCATENATE 'COL'
 wa_colno
 INTO wa_flname.
Set up fieldvalue
 CONCATENATE 'VALUE' index INTO
 fieldvalue.
 CONDENSE fieldvalue NO-GAPS.
 ASSIGN COMPONENT wa_flname
 OF STRUCTURE <fs_dyntable> TO <fs_fldval>.
 <fs_fldval> = fieldvalue.
ENDDO.
Append to the dynamic internal table
APPEND <fs_dyntable> TO <t_dyntable>.
Displaying dynamic internal table using Grid.
DATA: wa_cat LIKE LINE OF fs_fldcat.
DO p_cols TIMES.
 CLEAR wa_cat.
 MOVE sy-index TO wa_colno.
 CONCATENATE 'COL'
 wa_colno
 INTO wa_flname.
 wa_cat-fieldname = wa_flname.
 wa_cat-seltext_s = wa_flname.
 wa_cat-outputlen = '10'.
 APPEND wa_cat TO fs_fldcat.
ENDDO.
Call ABAP List Viewer (ALV)
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 it_fieldcat = fs_fldcat
 TABLES
 t_outtab = <t_dyntable>.

Mapping corresponding field in the internal table

Hi guys I need help with putting XML value into the appropriate fields in the internal table struc. I attempted to use if else condition to map the element name (cname)over to the fields but those internal table within an internal table post an issue of when to append and so on ... I am using FM SMUM_XML_PARSE and the output in to this table type smum_xmltb (containing all the XML Element and Values) I want to map it to its corresponding field in the internal table (defined below)
Pls pardon this newbie here as this is very new to me. Hope to hear fr u all soon and points will be given! ")
XML->>
<?xml version="1.0" encoding="iso-8859-1"?>
<asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
<asx:values>
<BOOKLIST>
<DATE>2006-09-25</DATE>
<TIME>16:27:20</TIME>
<BOOK_RECORD>
<BOOK_NUM>0012345678</BOOK_NUM>
<SHORT_DESC>OMS BOOK</SHORT_DESC>
<BOOK_GROUP>
<BOOK_CATEGORY>
<CATEGORY_ID>03</CATEGORY_ID>
<CATEGORY_DESC>BOOK group 3</CATEGORY_DESC>
</BOOK_CATEGORY>
<BOOK_CATEGORY>
<CATEGORY_ID>02</CATEGORY_ID>
<CATEGORY_DESC>BOOK group 2</CATEGORY_DESC>
</BOOK_CATEGORY>
</BOOK_GROUP>
</BOOK_RECORD>
<BOOK_RECORD>
<BOOK_NUM>0012345679</BOOK_NUM>
<SHORT_DESC>SAP BOOK</SHORT_DESC>
<BOOK_GROUP>
<BOOK_CATEGORY>
<CATEGORY_ID>01</CATEGORY_ID>
<CATEGORY_DESC>BOOK group 1</CATEGORY_DESC>
</BOOK_CATEGORY>
<BOOK_CATEGORY>
<CATEGORY_ID>09</CATEGORY_ID>
<CATEGORY_DESC>BOOK group 9</CATEGORY_DESC>
</BOOK_CATEGORY>
</BOOK_GROUP>
</BOOK_RECORD>
</BOOKLIST>
</asx:values>
</asx:abap>
INTERNAL TABLE ->>
TYPES: BEGIN OF ADD_CATEGORY,
CATEGORY_ID(10),
CATEGORY_DESC(40),
END OF ADD_CATEGORY,
ADD_T_CATEGORY TYPE ADD_CATEGORY OCCURS 0.
TYPES: BEGIN OF ADD_BOOK_GRP,
BOOK_CATEGORY TYPE ADD_T_CATEGORY,
END OF ADD_BOOK_GRP,
ADD_T_BOOK_GRP TYPE ADD_BOOK_GRP OCCURS 0.
TYPES: BEGIN OF ADD_BOOK,
BOOK_NUM(10) TYPE C,
SHORT_DESC(40) TYPE C,
BOOK_GROUP TYPE ADD_T_BOOK_GRP,
END OF ADD_BOOK,
ADD_T_BOOK TYPE ADD_BOOK OCCURS 0.
TYPES: BEGIN OF TYPE_DATA,
DATE TYPE SY-DATUM,
TIME TYPE SY-TIMLO,
BOOK_RECORD TYPE ADD_T_BOOK,
END OF TYPE_DATA.
DATA: I_DATA TYPE TYPE_DATA OCCURS 0 WITH HEADER LINE.

hi,
here is the code sample using ixml library .
just create a report program and copy paste the following code.
REPORT y_test_xml.
DATA: l_ixml TYPE REF TO if_ixml,
 l_ixml_sf TYPE REF TO if_ixml_stream_factory,
 l_istream TYPE REF TO if_ixml_istream,
 l_ostream TYPE REF TO if_ixml_ostream,
 l_booklist TYPE REF TO if_ixml_element,
 l_document TYPE REF TO if_ixml_document,
 l_parser TYPE REF TO if_ixml_parser,
 l_root_element TYPE REF TO if_ixml_element,
 l_book_record TYPE REF TO if_ixml_element,
 l_date TYPE REF TO if_ixml_element ,
 l_time TYPE REF TO if_ixml_element ,
 l_book_group TYPE REF TO if_ixml_element,
 l_book_cat TYPE REF TO if_ixml_element ,
 others TYPE REF TO if_ixml_element ,
 link TYPE REF TO if_ixml_element ,
 description TYPE REF TO if_ixml_element ,
 xml TYPE xstring ,
 size TYPE i ,
 l_xml TYPE REF TO cl_xml_document .
DATA: xml_out TYPE string ,
 temp_string TYPE string .
TYPES: BEGIN OF add_category,
category_id(10),
category_desc(40),
END OF add_category,
add_t_category TYPE add_category OCCURS 0 .
TYPES: BEGIN OF add_book_grp,
book_category TYPE add_t_category,
END OF add_book_grp,
add_t_book_grp TYPE add_book_grp OCCURS 0.
TYPES: BEGIN OF add_book,
book_num(10) TYPE c,
short_desc(40) TYPE c,
book_group TYPE add_t_book_grp,
END OF add_book,
add_t_book TYPE add_book OCCURS 0.
TYPES: BEGIN OF type_data,
date TYPE sy-datum,
time TYPE sy-uzeit,
book_record TYPE add_t_book,
END OF type_data.
DATA: i_data TYPE type_data OCCURS 0 WITH HEADER LINE.
DATA: itab LIKE soli OCCURS 0 WITH HEADER LINE.
DATA: cat_wa TYPE add_category ,
 bk_gp_wa TYPE add_book_grp ,
 bk_rec_wa TYPE add_book ,
 bk_wa LIKE LINE OF i_data .
DATA: cat_tab TYPE STANDARD TABLE OF add_category ,
 bk_gp_tab TYPE STANDARD TABLE OF add_book_grp ,
 bk_rec_tab TYPE STANDARD TABLE OF add_book .
MOVE: '03' TO cat_wa-category_id ,
 ' BK GP 3' TO cat_wa-category_desc .
APPEND cat_wa TO cat_tab .
MOVE: '02' TO cat_wa-category_id ,
 ' BK GP 2' TO cat_wa-category_desc .
APPEND cat_wa TO cat_tab .
bk_gp_wa-book_category = cat_tab.
APPEND bk_gp_wa TO bk_gp_tab .
MOVE: '0012345678' TO bk_rec_wa-book_num ,
 'OMS book' TO bk_rec_wa-short_desc .
bk_rec_wa-book_group = bk_gp_tab .
APPEND bk_rec_wa TO bk_rec_tab .
CLEAR:bk_gp_tab, cat_tab .
REFRESH :bk_gp_tab, cat_tab .
MOVE: '01' TO cat_wa-category_id ,
 ' BK GP 1' TO cat_wa-category_desc .
APPEND cat_wa TO cat_tab .
MOVE: '09' TO cat_wa-category_id ,
 ' BK GP 9' TO cat_wa-category_desc .
APPEND cat_wa TO cat_tab .
bk_gp_wa-book_category = cat_tab.
APPEND bk_gp_wa TO bk_gp_tab .
MOVE: '00123456789' TO bk_rec_wa-book_num ,
 'SAP book' TO bk_rec_wa-short_desc .
bk_rec_wa-book_group = bk_gp_tab .
APPEND bk_rec_wa TO bk_rec_tab .
MOVE: sy-datum TO bk_wa-date ,
 sy-uzeit TO bk_wa-time .
bk_wa-book_record = bk_rec_tab .
APPEND bk_wa TO i_data .
CLEAR: cat_wa , bk_gp_wa ,bk_rec_wa , bk_wa .
l_ixml = cl_ixml=>create( ).
l_ixml_sf = l_ixml->create_stream_factory( ).
l_document = l_ixml->create_document( ).
l_root_element = l_document->create_element( name = 'asx:abap' ).
l_root_element->set_attribute( name = 'xmlns:asx' value = 'http://www.sap.com/abapxml' ) .
l_root_element->set_attribute( name = 'version' value = '1.0' ).
l_document->append_child( new_child = l_root_element ).
others = l_document->create_simple_element( parent = l_root_element name = 'asx:values' ).
l_booklist = l_document->create_simple_element( parent = others name = 'BOOKLIST' ).
LOOP AT i_data INTO bk_wa .
CLEAR temp_string .
MOVE: bk_wa-date TO temp_string .
l_date = l_document->create_simple_element( parent = l_booklist name = 'DATE' value = temp_string ).
CLEAR temp_string .
MOVE: bk_wa-time TO temp_string .
l_time = l_document->create_simple_element( parent = l_booklist name = 'TIME' value = temp_string ).
LOOP AT bk_wa-book_record INTO bk_rec_wa .
 l_book_record = l_document->create_simple_element( parent = l_booklist name = 'BOOK_RECORD' ) .
 CLEAR temp_string .
 MOVE: bk_rec_wa-book_num TO temp_string .
 l_date = l_document->create_simple_element( parent = l_book_record name = 'BOOK_NUM' value = temp_string ).
 CLEAR temp_string .
 MOVE: bk_rec_wa-short_desc TO temp_string .
 l_time = l_document->create_simple_element( parent = l_book_record name = 'SHORT_DESC' value = temp_string ).
 l_book_group = l_document->create_simple_element( parent = l_book_record name = 'BOOK_GROUP' ).
 LOOP AT bk_rec_wa-book_group INTO bk_gp_wa .
 LOOP AT bk_gp_wa-book_category INTO cat_wa .
 l_book_cat = l_document->create_simple_element( parent = l_book_group name = 'BOOK_CATEGORY' ).
 CLEAR temp_string .
 MOVE: cat_wa-category_id TO temp_string .
 l_date = l_document->create_simple_element( parent = l_book_cat name = 'CATEGORY_ID' value = temp_string ).
 CLEAR temp_string .
 MOVE: cat_wa-category_desc TO temp_string .
 l_time = l_document->create_simple_element( parent = l_book_cat name = 'CATEGORY_DESC' value = temp_string ).
 ENDLOOP .
 ENDLOOP .
ENDLOOP .
ENDLOOP .
l_ostream = l_ixml_sf->create_ostream_xstring( xml ).
l_document->render( ostream = l_ostream ).
CREATE OBJECT l_xml.
CALL METHOD l_xml->parse_xstring
EXPORTING
 stream = xml.
l_xml->render_2_string(
EXPORTING
 pretty_print = 'X'
IMPORTING
 RETCODE = RETCODE
 stream = xml_out
 size = size
CALL METHOD l_xml->display.
to read the xml data to abap itab you could parse node by node or write a XSLT to map it to your itab or use the following method. (add the following code to the earlier program)
data: result_xml type standard table of smum_xmltb .
data: return type standard table of bapiret2 .
after the statement
l_document->render( ostream = l_ostream ).
add
converting xml to itab
call function 'SMUM_XML_PARSE'
exporting
xml_input = xml
tables
xml_table = result_xml
return = return .
now check the result_xml itab.
rgds
anver

To Find the type of field in the internal table.

I have internal table i_tab.
TYPES : BEGIN OF t_makt,
 matnr TYPE matnr,
 maktx TYPE maktx,
 qty type mseg-menge,
 show type char01,
 END OF t_makt.
DATA : i_tab TYPE t_makt OCCURS 0 WITH HEADER LINE.
I want to know the type of the field of the i_tab at some stage in the program.
is there any piece of code or FM available to find the TYPE of the field of the internal table.

Check out the following code
TYPES:
BEGIN OF my_struct,
 comp_a type i,
 comp_b type f,
END OF my_struct.
DATA:
my_data TYPE my_struct,
descr_ref TYPE ref to cl_abap_structdescr.
FIELD-SYMBOLS:
<comp_wa> TYPE abap_compdescr.
START-OF-SELECTION.
descr_ref ?= cl_abap_typedescr=>describe_by_data( my_data ).
WRITE: / 'Typename :', descr_ref->absolute_name.
WRITE: / 'Kind :', descr_ref->type_kind.
WRITE: / 'Length :', descr_ref->length.
WRITE: / 'Decimals :', descr_ref->decimals.
WRITE: / 'Struct Kind :', descr_ref->struct_kind.
WRITE: / 'Components'.
WRITE: / 'Name Kind Length Decimals'.
LOOP AT descr_ref->components ASSIGNING <comp_wa>.
 WRITE: / <comp_wa>-name, <comp_wa>-type_kind,
 <comp_wa>-length, <comp_wa>-decimals.
ENDLOOP.

Upload an XML file into the Internal table

Hi Guys,
I want to know, how to upload an xml file into the Internal table through ABAP programming

you just wanted to load the xml file into internal table (as a table of binary strings)or load the xml data mapped to itab row columns
for the first one you can simply use gui_upload
and for the second one you need to load the xml file using gui_upload and use XLST program to transform into an itab
Regards
Raja

First occurence of a value from a field in the internal table.

How to select the first occurence of a value from a field in an internal table ?
I don think , we can use select query .
Any suggestions?
provide syntaxs also .

Hi...
You have to use this code.
DATA : Begin of IT_MARA occurs 0,
 mtart type mara-mtart,
 matnr type mara-matnr,
 meins type mara-meins,
 END OF IT_MARA.
START-of-SELECTION.
SELECT MTART MATNR MEINS FROM MARA INTO TABLE IT_MARA.
END-OF-SELECTION.
LOOP AT IT_MARA.
 AT NEW MTART. "This will trigger for every first/new value of the field
 <<<<WRITE YOUR CODE here>>
 ENDAT.
ENDLOOP.
You can also use.
LOOP AT IT_MARA.
 ON CHANGE OF IT_MARA-TART.
 <<<<WRITE YOUR CODE here>>
 ENDON.
ENDLOOP.
Reward if Helpful.

Collective search on the Select-options field on the selection screen

Hello experts,
 I have a Y program and a selection screen for it. I have to get the BKPF-BELNR in the search help list. Since the table is too bulky to get all the documents form it. I thought I might need a condition of company code for fetching the documents. I have company code on the selection screen, but if I press F4, on the BELNR, my select-options internal table for company code is remains initial. I think for F4 events the values doesn't get populated in the internal tables, not sure.
 Can you tell me, how to get the company code entered on the selection screen, on the F4 event. Or If this doesn't work, will collective search help solve my problem? If yes, Please let me know, which function module I can use to add a collective search to my select-options on the selection screen.
Thanks,
Ganesh Khumse.
Points will be rewarded!

Hi
do like this
TYPES : BEGIN OF ST_OBJID_SH,
 OTYPE TYPE HRP1000-OTYPE,
 OBJID TYPE HRP1000-OBJID,
 END OF ST_OBJID_SH.
DATA : IT_OBJID_SH TYPE STANDARD TABLE OF ST_OBJID_SH.
DATA : WA_OBJID_SH TYPE ST_OBJID_SH.
***********SELECTION SCREEN DESIGN***********************
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
*SELECT-OPTIONS : S_OTYPE FOR HRP1001-OTYPE NO INTERVALS .
SELECT-OPTIONS : S_OBJID FOR HRP1001-OBJID NO INTERVALS .
SELECT-OPTIONS : DATE FOR SY-DATUM NO-EXTENSION OBLIGATORY.
SELECTION-SCREEN END OF BLOCK B1.
**********END OF SELECTION SCREEN DESIGN*****************
AT SELECTION-SCREEN ON VALUE-REQUEST FOR S_OBJID-LOW.
IF S_OBJID IS NOT INITIAL.
 SELECT OTYPE OBJID FROM HRP1000
 INTO TABLE IT_OBJID_SH
 WHERE OTYPE = 'D'.
IF SY-SUBRC EQ 0.
SEARCH HELP FOR QUALIFICATION.
 CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
 EXPORTING
 DDIC_STRUCTURE = ' '
 RETFIELD = 'OBJID'
 PVALKEY = ' '
 DYNPPROG = SY-REPID
 DYNPNR = SY-DYNNR
 DYNPROFIELD = 'S_OBJID'
 STEPL = 0
 WINDOW_TITLE =
 VALUE = ' '
 VALUE_ORG = 'S'
 MULTIPLE_CHOICE = ' '
 DISPLAY = ' '
 CALLBACK_PROGRAM = ' '
 CALLBACK_FORM = ' '
 MARK_TAB =
 IMPORTING
 USER_RESET =
 TABLES
 VALUE_TAB = IT_OBJID_SH
 FIELD_TAB =
 RETURN_TAB = RETURN_TAB
 DYNPFLD_MAPPING =
 EXCEPTIONS
 PARAMETER_ERROR = 1
 NO_VALUES_FOUND = 2
 OTHERS = 3
 IF SY-SUBRC <> 0.
 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
ENDIF.

Checkbox as one of the field in the internal table in the list

Hi,
I have a requirement of processing the certain records of the internal table for which checkboxes are selected in the list.
The selected records need to be updated in the custom table and the unselected records need to be ignored.
I have created the PF status and the application tool bar and a button on the tool bar.
Then when the report is executed the list is displayed with the records with one of the field as a checkbox.
At user-command.
Then in the at user-command handling the button click event.
I want to know which records are been selected and which are not.
If some one knows please let me know.
Thanks
S Patel

This is exactly what you need to do:-
PBO
CREATE OBJECT g_custom_container
         EXPORTING container_name = g_container.
CREATE OBJECT g_grid
         EXPORTING i_parent = g_custom_container.
Select data from your table
PERFORM select_data CHANGING pt_outtab[].
Build fieldcat
PERFORM build_fieldcat CHANGING pt_fieldcat.
Exclude standard buttons from the Toolbar
PERFORM exclude_tb_functions CHANGING lt_exclude.
Display output in ALV grid
CALL METHOD g_grid->set_table_for_first_display
    EXPORTING
      it_toolbar_excluding = lt_exclude
    CHANGING
      it_fieldcatalog      = pt_fieldcat
      it_outtab            = pt_outtab[].
PAI
Get modified data
CALL METHOD gv_grid->check_changed_data.
LOOP AT gt_output INTO wa_output WHERE zzchkbox EQ c_x.
    MOVE-CORRESPONDING wa_output TO wa_selblk.
    APPEND wa_selblk TO lt_selblk.
ENDLOOP.
This method will give you all the records which are selected in the list output. Collect them and modify your custom table.
Edited by: Rudresh Chand on Feb 28, 2010 8:26 AM

How to Down load Data in Application server into the Internal Table

hi freinds,
iam having a file in the application server.
now i need to send the data in the file to the internal table.
is there any Function Module?
i need with out using the OPEN DATA SET and CLOSE DATA SET Keywords.
is there any possible?
Regard's,
Ranjith.

Hi,
There is no other option for uploading the data from the application server to the internal table without using OPEN DATASET and CLOSE DATASET. Even if you find the FM internal logic in FM uses these keywords to read the data from Application server.

Reading from select-options field into the internal table

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