ABAP Select data from SAP table PEBPRCOGMCCG into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PEBPRCOGMCCG 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 PEBPRCOGMCCG. 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 PEBPRCOGMCCG 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_PEBPRCOGMCCG TYPE STANDARD TABLE OF PEBPRCOGMCCG,
      WA_PEBPRCOGMCCG TYPE PEBPRCOGMCCG,
      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: <PEBPRCOGMCCG> TYPE PEBPRCOGMCCG.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PEBPRCOGMCCG
  INTO TABLE IT_PEBPRCOGMCCG.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEBPRCOGMCCG
*  INTO TABLE @DATA(IT_PEBPRCOGMCCG2).
*--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_PEBPRCOGMCCG INDEX 1 INTO DATA(WA_PEBPRCOGMCCG2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PEBPRCOGMCCG ASSIGNING <PEBPRCOGMCCG>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEBPRCOGMCCG>-MANDT = 1.
<PEBPRCOGMCCG>-LEDGER = 1.
<PEBPRCOGMCCG>-COMPANYCODE = 1.
<PEBPRCOGMCCG>-ORDERID = 1.
<PEBPRCOGMCCG>-ORDERDESCRIPTION = 1.

ENDLOOP.

LOOP AT IT_PEBPRCOGMCCG INTO WA_PEBPRCOGMCCG.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEBPRCOGMCCG-OBJECTINTERNALID, sy-vline,
  WA_PEBPRCOGMCCG-MATERIAL, sy-vline,
  WA_PEBPRCOGMCCG-PLANT, sy-vline,
  WA_PEBPRCOGMCCG-CONTROLLINGAREA, sy-vline,
  WA_PEBPRCOGMCCG-CONTROLLINGOBJECTSTATUS, sy-vline,
  WA_PEBPRCOGMCCG-ORDERKEYSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEBPRCOGMCCG 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_PEBPRCOGMCCG 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_PEBPRCOGMCCG INTO WA_PEBPRCOGMCCG.


*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 ALPHA, internal->external for field LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-LEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ORDERID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-ORDERID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-ORDERID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-PROFITCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RESPONSIBLECOSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-RESPONSIBLECOSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-RESPONSIBLECOSTCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EXTERNALORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-EXTERNALORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-EXTERNALORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-BASEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEBPRCOGMCCG-SALESORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBPRCOGMCCG-SALESORDER.
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_PEBPRCOGMCCG_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
ORDERID TYPE STRING,
ORDERDESCRIPTION TYPE STRING,
OBJECTINTERNALID TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
CONTROLLINGAREA TYPE STRING,
CONTROLLINGOBJECTSTATUS TYPE STRING,
ORDERKEYSTATUS TYPE STRING,
ORDERCATEGORY TYPE STRING,
ORDERTYPE TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
RESPONSIBLECOSTCENTER TYPE STRING,
ACTUALCOSTSCOSTINGVARIANT TYPE STRING,
PLANNEDCOSTSCOSTINGVARIANT TYPE STRING,
EXTERNALORDER TYPE STRING,
ACTUALOUTPUTQUANTITY TYPE STRING,
BASEUNIT TYPE STRING,
SCHEDULEDBASICENDDATE TYPE STRING,
SCHEDULEDRELEASEDATE TYPE STRING,
ACTUALSTARTDATE TYPE STRING,
CONFIRMEDENDDATE TYPE STRING,
ACTUALRELEASEDDATE TYPE STRING,
TECHNICALCOMPLETIONDATE TYPE STRING,
MRPPLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
TOTALAMOUNTINDISPLAYCRCY TYPE STRING,
MFGORDERHASMULTIPLEITEMS TYPE STRING,
COSTCOMPGRP1AMOUNTINDC TYPE STRING,
COSTCOMPGRP2AMOUNTINDC TYPE STRING,
COSTCOMPGRP3AMOUNTINDC TYPE STRING,
COSTCOMPGRP4AMOUNTINDC TYPE STRING,
COSTCOMPGRP5AMOUNTINDC TYPE STRING,
COSTCOMPGRP6AMOUNTINDC TYPE STRING,
COSTCOMPGRP7AMOUNTINDC TYPE STRING,
COSTCOMPGRP8AMOUNTINDC TYPE STRING,
COSTCOMPGRP9AMOUNTINDC TYPE STRING,
COSTCOMPGRP10AMOUNTINDC TYPE STRING,
COSTCOMPGRP11AMOUNTINDC TYPE STRING,
COSTCOMPGRP12AMOUNTINDC TYPE STRING,
COSTCOMPGRP13AMOUNTINDC TYPE STRING,
COSTCOMPGRP14AMOUNTINDC TYPE STRING,
COSTCOMPGRP15AMOUNTINDC TYPE STRING,
COSTCOMPGRP16AMOUNTINDC TYPE STRING,
COSTCOMPGRP17AMOUNTINDC TYPE STRING,
COSTCOMPGRP18AMOUNTINDC TYPE STRING,
COSTCOMPGRP19AMOUNTINDC TYPE STRING,
COSTCOMPGRP20AMOUNTINDC TYPE STRING,
COSTCOMPGRP21AMOUNTINDC TYPE STRING,
COSTCOMPGRP22AMOUNTINDC TYPE STRING,
COSTCOMPGRP23AMOUNTINDC TYPE STRING,
COSTCOMPGRP24AMOUNTINDC TYPE STRING,
COSTCOMPGRP25AMOUNTINDC TYPE STRING,
COSTCOMPGRP26AMOUNTINDC TYPE STRING,
COSTCOMPGRP27AMOUNTINDC TYPE STRING,
COSTCOMPGRP28AMOUNTINDC TYPE STRING,
COSTCOMPGRP29AMOUNTINDC TYPE STRING,
COSTCOMPGRP30AMOUNTINDC TYPE STRING,
COSTCOMPGRP31AMOUNTINDC TYPE STRING,
COSTCOMPGRP32AMOUNTINDC TYPE STRING,
COSTCOMPGRP33AMOUNTINDC TYPE STRING,
COSTCOMPGRP34AMOUNTINDC TYPE STRING,
COSTCOMPGRP35AMOUNTINDC TYPE STRING,
COSTCOMPGRP36AMOUNTINDC TYPE STRING,
COSTCOMPGRP37AMOUNTINDC TYPE STRING,
COSTCOMPGRP38AMOUNTINDC TYPE STRING,
COSTCOMPGRP39AMOUNTINDC TYPE STRING,
COSTCOMPGRP40AMOUNTINDC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEBPRCOGMCCG_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_PEBPRCOGMCCG_STR-MANDT sy-vline 
WA_PEBPRCOGMCCG_STR-LEDGER sy-vline 
WA_PEBPRCOGMCCG_STR-COMPANYCODE sy-vline 
WA_PEBPRCOGMCCG_STR-ORDERID sy-vline 
WA_PEBPRCOGMCCG_STR-ORDERDESCRIPTION sy-vline 
WA_PEBPRCOGMCCG_STR-OBJECTINTERNALID sy-vline 
WA_PEBPRCOGMCCG_STR-MATERIAL sy-vline 
WA_PEBPRCOGMCCG_STR-PLANT sy-vline 
WA_PEBPRCOGMCCG_STR-CONTROLLINGAREA sy-vline 
WA_PEBPRCOGMCCG_STR-CONTROLLINGOBJECTSTATUS sy-vline 
WA_PEBPRCOGMCCG_STR-ORDERKEYSTATUS sy-vline 
WA_PEBPRCOGMCCG_STR-ORDERCATEGORY sy-vline 
WA_PEBPRCOGMCCG_STR-ORDERTYPE sy-vline 
WA_PEBPRCOGMCCG_STR-PROFITCENTER sy-vline 
WA_PEBPRCOGMCCG_STR-BUSINESSAREA sy-vline 
WA_PEBPRCOGMCCG_STR-RESPONSIBLECOSTCENTER sy-vline 
WA_PEBPRCOGMCCG_STR-ACTUALCOSTSCOSTINGVARIANT sy-vline 
WA_PEBPRCOGMCCG_STR-PLANNEDCOSTSCOSTINGVARIANT sy-vline 
WA_PEBPRCOGMCCG_STR-EXTERNALORDER sy-vline 
WA_PEBPRCOGMCCG_STR-ACTUALOUTPUTQUANTITY sy-vline 
WA_PEBPRCOGMCCG_STR-BASEUNIT sy-vline 
WA_PEBPRCOGMCCG_STR-SCHEDULEDBASICENDDATE sy-vline 
WA_PEBPRCOGMCCG_STR-SCHEDULEDRELEASEDATE sy-vline 
WA_PEBPRCOGMCCG_STR-ACTUALSTARTDATE sy-vline 
WA_PEBPRCOGMCCG_STR-CONFIRMEDENDDATE sy-vline 
WA_PEBPRCOGMCCG_STR-ACTUALRELEASEDDATE sy-vline 
WA_PEBPRCOGMCCG_STR-TECHNICALCOMPLETIONDATE sy-vline 
WA_PEBPRCOGMCCG_STR-MRPPLANT sy-vline 
WA_PEBPRCOGMCCG_STR-STORAGELOCATION sy-vline 
WA_PEBPRCOGMCCG_STR-PRODUCTIONVERSION sy-vline 
WA_PEBPRCOGMCCG_STR-SALESORDER sy-vline 
WA_PEBPRCOGMCCG_STR-SALESORDERITEM sy-vline 
WA_PEBPRCOGMCCG_STR-CREATEDBYUSER sy-vline 
WA_PEBPRCOGMCCG_STR-CREATIONDATE sy-vline 
WA_PEBPRCOGMCCG_STR-LASTCHANGEDBYUSER sy-vline 
WA_PEBPRCOGMCCG_STR-LASTCHANGEDATE sy-vline 
WA_PEBPRCOGMCCG_STR-DISPLAYCURRENCY sy-vline 
WA_PEBPRCOGMCCG_STR-TOTALAMOUNTINDISPLAYCRCY sy-vline 
WA_PEBPRCOGMCCG_STR-MFGORDERHASMULTIPLEITEMS sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP1AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP2AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP3AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP4AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP5AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP6AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP7AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP8AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP9AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP10AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP11AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP12AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP13AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP14AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP15AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP16AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP17AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP18AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP19AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP20AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP21AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP22AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP23AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP24AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP25AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP26AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP27AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP28AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP29AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP30AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP31AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP32AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP33AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP34AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP35AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP36AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP37AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP38AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP39AMOUNTINDC sy-vline 
WA_PEBPRCOGMCCG_STR-COSTCOMPGRP40AMOUNTINDC sy-vline      INTO ld_text SEPARATED BY SPACE.

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