ABAP Select data from SAP table CJITCOMPGRPOBPG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CJITCOMPGRPOBPG
*  INTO TABLE @DATA(IT_CJITCOMPGRPOBPG2).
*--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_CJITCOMPGRPOBPG INDEX 1 INTO DATA(WA_CJITCOMPGRPOBPG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CJITCOMPGRPOBPG>-MANDT = 1.
<CJITCOMPGRPOBPG>-INTERNALJITCALLNUMBER = 1.
<CJITCOMPGRPOBPG>-COMPGRPNUMBER = 1.
<CJITCOMPGRPOBPG>-JITCALLCOMPGRPUUID = 1.
<CJITCOMPGRPOBPG>-CUSTOMERUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CJITCOMPGRPOBPG-SUPPLYCONTROLUUID, sy-vline,
  WA_CJITCOMPGRPOBPG-SUPPLYAREAUUID, sy-vline,
  WA_CJITCOMPGRPOBPG-JITHEADERUUID, sy-vline,
  WA_CJITCOMPGRPOBPG-JITPCKGGRPUUID, sy-vline,
  WA_CJITCOMPGRPOBPG-EXTCOMPGRPNUMBER, sy-vline,
  WA_CJITCOMPGRPOBPG-MATERIAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CJITCOMPGRPOBPG 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_CJITCOMPGRPOBPG 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_CJITCOMPGRPOBPG INTO WA_CJITCOMPGRPOBPG.


*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 INTERNALJITCALLNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CJITCOMPGRPOBPG-INTERNALJITCALLNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJITCOMPGRPOBPG-INTERNALJITCALLNUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field JITPCKGGRPDEFID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CJITCOMPGRPOBPG-JITPCKGGRPDEFID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJITCOMPGRPOBPG-JITPCKGGRPDEFID.
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_CJITCOMPGRPOBPG_STR, 
MANDT TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
JITCALLCOMPGRPUUID TYPE STRING,
CUSTOMERUUID TYPE STRING,
SUPPLYCONTROLUUID TYPE STRING,
SUPPLYAREAUUID TYPE STRING,
JITHEADERUUID TYPE STRING,
JITPCKGGRPUUID TYPE STRING,
EXTCOMPGRPNUMBER TYPE STRING,
MATERIAL TYPE STRING,
COMPGRPMATL TYPE STRING,
PRODUCTNAME TYPE STRING,
CUSTCOMPGRPMATL TYPE STRING,
JITEXTSEQUENCENUMBER TYPE STRING,
JITEXTSTATUSATSUPPLIER TYPE STRING,
JITEXTERNALSTATUSTEXT TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITINTPROCESSINGSTATUSPARTIAL TYPE STRING,
JITINTERNALSTATUSTEXT TYPE STRING,
PLANT TYPE STRING,
CUSTSUPPLYAREA TYPE STRING,
SUPPLYAREADESC TYPE STRING,
UNLOADINGPOINTNAME TYPE STRING,
SUPPLYCONTROLID TYPE STRING,
SUPPLYCONTROLDESC TYPE STRING,
JITACTIONCTRL TYPE STRING,
CUSTASSEMBLYLOC TYPE STRING,
SHIPPINGPOINT TYPE STRING,
STORAGELOCATION TYPE STRING,
WAREHOUSENUMBER TYPE STRING,
DELIVERYSTATUS TYPE STRING,
JITCOMPGRPDOCDELIVSTSTXT TYPE STRING,
PICKINGSTATUS TYPE STRING,
GOODSMOVEMENTSTATUS TYPE STRING,
JITCOMPGRPDOCGDSMVTSTSTXT TYPE STRING,
JITCOMPGRPDOCPCKGGRPSTS TYPE STRING,
JITCOMPGRPDOCPCKGGRPSTSTXT TYPE STRING,
JITCOMPGRPDOCCONFTOPRODNSTS TYPE STRING,
JITCOMPGRPDOCCONFTOPRODNSTSTXT TYPE STRING,
JITCOMPGRPDOCRELTOPRODNSTS TYPE STRING,
JITCOMPGRPDOCRELTOPRODNSTSTXT TYPE STRING,
DELIVERYCREATIONDATE TYPE STRING,
REQUESTEDDELIVERYDATETIME TYPE STRING,
PRODUCTIONSTARTDATE TYPE STRING,
MATERIALAVAILABILITYDATETIME TYPE STRING,
PLANNEDSHIPPINGDATETIME TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
MATERIALAVAILABILITYDATE TYPE STRING,
NUMBEROFITEMS TYPE STRING,
STARTOFFSETSHORTTEXT TYPE STRING,
EXTERNALJITCALLNUMBER TYPE STRING,
SHIPTOPARTY TYPE STRING,
SALESORGANIZATION TYPE STRING,
SOLDTOPARTY TYPE STRING,
ACTIVESUPPLIER TYPE STRING,
CUSTOMERPARTNERDESCRIPTION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
JITLIFECYCLESTATUS TYPE STRING,
JITCALLTYPE TYPE STRING,
ACTUALSHIPPINGDATETIME TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
PRODUCTIONVERSIONTEXT TYPE STRING,
MATERIALGROUP TYPE STRING,
MATERIALGROUPNAME TYPE STRING,
TRANSMITTEDEXTSTATUSBYMFR TYPE STRING,
JITINTSTATUSUPDTDON TYPE STRING,
REPETITIVEMANUFACTURINGISALLWD TYPE STRING,
PRODUCTIONLINE TYPE STRING,
JITPRODNCONFIRMATIONCONTROL TYPE STRING,
RECEIVINGSTORAGELOCATION TYPE STRING,
ISSUINGSTORAGELOCATION TYPE STRING,
JITUNDERDELIVERYTOLERANCEINPCT TYPE STRING,
JITOVERDELIVERYTOLERANCEINPCT TYPE STRING,
PARTIALDELIVERYISALLOWED TYPE STRING,
JITUNLIMITEDOVERDELIVISALLOWED TYPE STRING,
JITDELIVERYSPLITCRITERIADESC TYPE STRING,
JITPCKGGRPDEFID TYPE STRING,
JITPCKGGRPDESC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CJITCOMPGRPOBPG_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_CJITCOMPGRPOBPG_STR-MANDT sy-vline 
WA_CJITCOMPGRPOBPG_STR-INTERNALJITCALLNUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-COMPGRPNUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCALLCOMPGRPUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-CUSTOMERUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-SUPPLYCONTROLUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-SUPPLYAREAUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITHEADERUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITPCKGGRPUUID sy-vline 
WA_CJITCOMPGRPOBPG_STR-EXTCOMPGRPNUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-MATERIAL sy-vline 
WA_CJITCOMPGRPOBPG_STR-COMPGRPMATL sy-vline 
WA_CJITCOMPGRPOBPG_STR-PRODUCTNAME sy-vline 
WA_CJITCOMPGRPOBPG_STR-CUSTCOMPGRPMATL sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITEXTSEQUENCENUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITEXTSTATUSATSUPPLIER sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITEXTERNALSTATUSTEXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITINTPROCESSINGSTATUSPARTIAL sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITINTERNALSTATUSTEXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-PLANT sy-vline 
WA_CJITCOMPGRPOBPG_STR-CUSTSUPPLYAREA sy-vline 
WA_CJITCOMPGRPOBPG_STR-SUPPLYAREADESC sy-vline 
WA_CJITCOMPGRPOBPG_STR-UNLOADINGPOINTNAME sy-vline 
WA_CJITCOMPGRPOBPG_STR-SUPPLYCONTROLID sy-vline 
WA_CJITCOMPGRPOBPG_STR-SUPPLYCONTROLDESC sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITACTIONCTRL sy-vline 
WA_CJITCOMPGRPOBPG_STR-CUSTASSEMBLYLOC sy-vline 
WA_CJITCOMPGRPOBPG_STR-SHIPPINGPOINT sy-vline 
WA_CJITCOMPGRPOBPG_STR-STORAGELOCATION sy-vline 
WA_CJITCOMPGRPOBPG_STR-WAREHOUSENUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-DELIVERYSTATUS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCDELIVSTSTXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-PICKINGSTATUS sy-vline 
WA_CJITCOMPGRPOBPG_STR-GOODSMOVEMENTSTATUS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCGDSMVTSTSTXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCPCKGGRPSTS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCPCKGGRPSTSTXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCCONFTOPRODNSTS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCCONFTOPRODNSTSTXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCRELTOPRODNSTS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCOMPGRPDOCRELTOPRODNSTSTXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-DELIVERYCREATIONDATE sy-vline 
WA_CJITCOMPGRPOBPG_STR-REQUESTEDDELIVERYDATETIME sy-vline 
WA_CJITCOMPGRPOBPG_STR-PRODUCTIONSTARTDATE sy-vline 
WA_CJITCOMPGRPOBPG_STR-MATERIALAVAILABILITYDATETIME sy-vline 
WA_CJITCOMPGRPOBPG_STR-PLANNEDSHIPPINGDATETIME sy-vline 
WA_CJITCOMPGRPOBPG_STR-REQUIREMENTDATETIME sy-vline 
WA_CJITCOMPGRPOBPG_STR-MATERIALAVAILABILITYDATE sy-vline 
WA_CJITCOMPGRPOBPG_STR-NUMBEROFITEMS sy-vline 
WA_CJITCOMPGRPOBPG_STR-STARTOFFSETSHORTTEXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-EXTERNALJITCALLNUMBER sy-vline 
WA_CJITCOMPGRPOBPG_STR-SHIPTOPARTY sy-vline 
WA_CJITCOMPGRPOBPG_STR-SALESORGANIZATION sy-vline 
WA_CJITCOMPGRPOBPG_STR-SOLDTOPARTY sy-vline 
WA_CJITCOMPGRPOBPG_STR-ACTIVESUPPLIER sy-vline 
WA_CJITCOMPGRPOBPG_STR-CUSTOMERPARTNERDESCRIPTION sy-vline 
WA_CJITCOMPGRPOBPG_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CJITCOMPGRPOBPG_STR-DIVISION sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITLIFECYCLESTATUS sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITCALLTYPE sy-vline 
WA_CJITCOMPGRPOBPG_STR-ACTUALSHIPPINGDATETIME sy-vline 
WA_CJITCOMPGRPOBPG_STR-PRODUCTIONVERSION sy-vline 
WA_CJITCOMPGRPOBPG_STR-PRODUCTIONVERSIONTEXT sy-vline 
WA_CJITCOMPGRPOBPG_STR-MATERIALGROUP sy-vline 
WA_CJITCOMPGRPOBPG_STR-MATERIALGROUPNAME sy-vline 
WA_CJITCOMPGRPOBPG_STR-TRANSMITTEDEXTSTATUSBYMFR sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITINTSTATUSUPDTDON sy-vline 
WA_CJITCOMPGRPOBPG_STR-REPETITIVEMANUFACTURINGISALLWD sy-vline 
WA_CJITCOMPGRPOBPG_STR-PRODUCTIONLINE sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITPRODNCONFIRMATIONCONTROL sy-vline 
WA_CJITCOMPGRPOBPG_STR-RECEIVINGSTORAGELOCATION sy-vline 
WA_CJITCOMPGRPOBPG_STR-ISSUINGSTORAGELOCATION sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITUNDERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITOVERDELIVERYTOLERANCEINPCT sy-vline 
WA_CJITCOMPGRPOBPG_STR-PARTIALDELIVERYISALLOWED sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITUNLIMITEDOVERDELIVISALLOWED sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITDELIVERYSPLITCRITERIADESC sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITPCKGGRPDEFID sy-vline 
WA_CJITCOMPGRPOBPG_STR-JITPCKGGRPDESC sy-vline      INTO ld_text SEPARATED BY SPACE.

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