ABAP Select data from SAP table /SCWM/S_BADI_ERP_INT_CONF_ITM into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCWM/S_BADI_ERP_INT_CONF_ITM table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to /SCWM/S_BADI_ERP_INT_CONF_ITM. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the /SCWM/S_BADI_ERP_INT_CONF_ITM table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_/SCWM/S_BADI_ERP_INT_CONF_ITM TYPE STANDARD TABLE OF /SCWM/S_BADI_ERP_INT_CONF_ITM,
      WA_/SCWM/S_BADI_ERP_INT_CONF_ITM TYPE /SCWM/S_BADI_ERP_INT_CONF_ITM,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: </SCWM/S_BADI_ERP_INT_CONF_ITM> TYPE /SCWM/S_BADI_ERP_INT_CONF_ITM.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SCWM/S_BADI_ERP_INT_CONF_ITM.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SCWM/S_BADI_ERP_INT_CONF_ITM
  INTO TABLE IT_/SCWM/S_BADI_ERP_INT_CONF_ITM.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_BADI_ERP_INT_CONF_ITM
*  INTO TABLE @DATA(IT_/SCWM/S_BADI_ERP_INT_CONF_ITM2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_/SCWM/S_BADI_ERP_INT_CONF_ITM INDEX 1 INTO DATA(WA_/SCWM/S_BADI_ERP_INT_CONF_ITM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_BADI_ERP_INT_CONF_ITM ASSIGNING </SCWM/S_BADI_ERP_INT_CONF_ITM>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_BADI_ERP_INT_CONF_ITM>-MATERIAL = 1.
</SCWM/S_BADI_ERP_INT_CONF_ITM>-SHORT_TEXT = 1.
</SCWM/S_BADI_ERP_INT_CONF_ITM>-HIERARITEM = 1.
</SCWM/S_BADI_ERP_INT_CONF_ITM>-USEHIERITM = 1.
</SCWM/S_BADI_ERP_INT_CONF_ITM>-LOADINGGRP = 1.

ENDLOOP.

LOOP AT IT_/SCWM/S_BADI_ERP_INT_CONF_ITM INTO WA_/SCWM/S_BADI_ERP_INT_CONF_ITM.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-TRANS_GRP, sy-vline,
  WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-DLV_GROUP, sy-vline,
  WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-REC_POINT, sy-vline,
  WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-MATFRGTGRP, sy-vline,
  WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-ITEM_CATEG, sy-vline,
  WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-OVERDEL_UNLIM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCWM/S_BADI_ERP_INT_CONF_ITM you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_/SCWM/S_BADI_ERP_INT_CONF_ITM TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_/SCWM/S_BADI_ERP_INT_CONF_ITM INTO WA_/SCWM/S_BADI_ERP_INT_CONF_ITM.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_BADI_ERP_INT_CONF_ITM-MATERIAL.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR, 
MATERIAL TYPE STRING,
SHORT_TEXT TYPE STRING,
HIERARITEM TYPE STRING,
USEHIERITM TYPE STRING,
LOADINGGRP TYPE STRING,
TRANS_GRP TYPE STRING,
DLV_GROUP TYPE STRING,
REC_POINT TYPE STRING,
MATFRGTGRP TYPE STRING,
ITEM_CATEG TYPE STRING,
OVERDEL_UNLIM TYPE STRING,
OVERDELTOL TYPE STRING,
UNDER_TOL TYPE STRING,
ITEM_TYPE TYPE STRING,
SPEC_STOCK TYPE STRING,
PACKCNTRL TYPE STRING,
DB_CR_IND TYPE STRING,
WHSE_MVMT TYPE STRING,
EXPIRYDATE TYPE STRING,
MOVE_TYPE TYPE STRING,
MOVE_TYPE_WM TYPE STRING,
STOCK_TYPE TYPE STRING,
MVT_IND TYPE STRING,
STOCK_CAT TYPE STRING,
SP_STCK_NO TYPE STRING,
MATL_GROUP TYPE STRING,
MATL_TYPE TYPE STRING,
SALES_OFF TYPE STRING,
SALES_GRP TYPE STRING,
DISTR_CHAN TYPE STRING,
DIVISION TYPE STRING,
PLANT TYPE STRING,
STGE_LOC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MATERIAL sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-SHORT_TEXT sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-HIERARITEM sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-USEHIERITM sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-LOADINGGRP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-TRANS_GRP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-DLV_GROUP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-REC_POINT sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MATFRGTGRP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-ITEM_CATEG sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-OVERDEL_UNLIM sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-OVERDELTOL sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-UNDER_TOL sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-ITEM_TYPE sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-SPEC_STOCK sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-PACKCNTRL sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-DB_CR_IND sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-WHSE_MVMT sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-EXPIRYDATE sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MOVE_TYPE sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MOVE_TYPE_WM sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-STOCK_TYPE sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MVT_IND sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-STOCK_CAT sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-SP_STCK_NO sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MATL_GROUP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-MATL_TYPE sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-SALES_OFF sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-SALES_GRP sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-DISTR_CHAN sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-DIVISION sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-PLANT sy-vline 
WA_/SCWM/S_BADI_ERP_INT_CONF_ITM_STR-STGE_LOC sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.