ABAP Select data from SAP table IJITCALLCGRPOUTB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IJITCALLCGRPOUTB
*  INTO TABLE @DATA(IT_IJITCALLCGRPOUTB2).
*--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_IJITCALLCGRPOUTB INDEX 1 INTO DATA(WA_IJITCALLCGRPOUTB2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IJITCALLCGRPOUTB-EXTCOMPGRPNUMBER, sy-vline,
  WA_IJITCALLCGRPOUTB-COMPGRPMATL, sy-vline,
  WA_IJITCALLCGRPOUTB-CUSTCOMPGRPMATL, sy-vline,
  WA_IJITCALLCGRPOUTB-JITEXTSEQUENCENUMBER, sy-vline,
  WA_IJITCALLCGRPOUTB-TRANSMITTEDEXTSTATUSBYMFR, sy-vline,
  WA_IJITCALLCGRPOUTB-JITEXTSTATUSATSUPPLIER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IJITCALLCGRPOUTB 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_IJITCALLCGRPOUTB 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_IJITCALLCGRPOUTB INTO WA_IJITCALLCGRPOUTB.


*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_IJITCALLCGRPOUTB-INTERNALJITCALLNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IJITCALLCGRPOUTB-INTERNALJITCALLNUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field JITCONTROLCYCLE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IJITCALLCGRPOUTB-JITCONTROLCYCLE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IJITCALLCGRPOUTB-JITCONTROLCYCLE.
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_IJITCALLCGRPOUTB_STR, 
MANDT TYPE STRING,
JITCALLCOMPGRPUUID TYPE STRING,
INTERNALJITCALLNUMBER TYPE STRING,
COMPGRPNUMBER TYPE STRING,
PARENTDRAFTKEY TYPE STRING,
EXTCOMPGRPNUMBER TYPE STRING,
COMPGRPMATL TYPE STRING,
CUSTCOMPGRPMATL TYPE STRING,
JITEXTSEQUENCENUMBER TYPE STRING,
TRANSMITTEDEXTSTATUSBYMFR TYPE STRING,
JITEXTSTATUSATSUPPLIER TYPE STRING,
JITEXTSTATUSUPDTDON TYPE STRING,
JITINTPROCESSINGSTATUS TYPE STRING,
JITINTSTATUSUPDTDON TYPE STRING,
REQUIREMENTDATETIME TYPE STRING,
JITSUPPLYDATETIME TYPE STRING,
PLANT TYPE STRING,
CUSTSUPPLYAREA TYPE STRING,
UNLOADINGPOINTNAME TYPE STRING,
SUPPLYCONTROLID TYPE STRING,
SUPPLYCONTROLUUID TYPE STRING,
JITACTIONCTRL TYPE STRING,
CUSTASSEMBLYLOC TYPE STRING,
SHIPPINGPOINT TYPE STRING,
STORAGELOCATION TYPE STRING,
PLANNEDSHIPPINGDATETIME TYPE STRING,
ACTUALSHIPPINGDATETIME TYPE STRING,
MATERIALAVAILABILITYDATE TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
REQUESTEDDELIVERYTIME TYPE STRING,
WAREHOUSENUMBER TYPE STRING,
JITSOURCEWAREHOUSENUMBER TYPE STRING,
DELIVERYCREATIONDATE TYPE STRING,
PRODUCTIONSTARTDATE TYPE STRING,
DELIVERYSTATUS TYPE STRING,
PICKINGSTATUS TYPE STRING,
GOODSMOVEMENTSTATUS TYPE STRING,
JITOUTBSTOCKTRANSFERSTS TYPE STRING,
JITCONTROLCYCLE TYPE STRING,
PRODUCTIONSUPPLYAREA TYPE STRING,
JITOUTBDESTINATIONSTORLOC TYPE STRING,
PRODUCTNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IJITCALLCGRPOUTB_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_IJITCALLCGRPOUTB_STR-MANDT sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITCALLCOMPGRPUUID sy-vline 
WA_IJITCALLCGRPOUTB_STR-INTERNALJITCALLNUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-COMPGRPNUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-PARENTDRAFTKEY sy-vline 
WA_IJITCALLCGRPOUTB_STR-EXTCOMPGRPNUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-COMPGRPMATL sy-vline 
WA_IJITCALLCGRPOUTB_STR-CUSTCOMPGRPMATL sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITEXTSEQUENCENUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-TRANSMITTEDEXTSTATUSBYMFR sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITEXTSTATUSATSUPPLIER sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITEXTSTATUSUPDTDON sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITINTPROCESSINGSTATUS sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITINTSTATUSUPDTDON sy-vline 
WA_IJITCALLCGRPOUTB_STR-REQUIREMENTDATETIME sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITSUPPLYDATETIME sy-vline 
WA_IJITCALLCGRPOUTB_STR-PLANT sy-vline 
WA_IJITCALLCGRPOUTB_STR-CUSTSUPPLYAREA sy-vline 
WA_IJITCALLCGRPOUTB_STR-UNLOADINGPOINTNAME sy-vline 
WA_IJITCALLCGRPOUTB_STR-SUPPLYCONTROLID sy-vline 
WA_IJITCALLCGRPOUTB_STR-SUPPLYCONTROLUUID sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITACTIONCTRL sy-vline 
WA_IJITCALLCGRPOUTB_STR-CUSTASSEMBLYLOC sy-vline 
WA_IJITCALLCGRPOUTB_STR-SHIPPINGPOINT sy-vline 
WA_IJITCALLCGRPOUTB_STR-STORAGELOCATION sy-vline 
WA_IJITCALLCGRPOUTB_STR-PLANNEDSHIPPINGDATETIME sy-vline 
WA_IJITCALLCGRPOUTB_STR-ACTUALSHIPPINGDATETIME sy-vline 
WA_IJITCALLCGRPOUTB_STR-MATERIALAVAILABILITYDATE sy-vline 
WA_IJITCALLCGRPOUTB_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_IJITCALLCGRPOUTB_STR-REQUESTEDDELIVERYTIME sy-vline 
WA_IJITCALLCGRPOUTB_STR-WAREHOUSENUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITSOURCEWAREHOUSENUMBER sy-vline 
WA_IJITCALLCGRPOUTB_STR-DELIVERYCREATIONDATE sy-vline 
WA_IJITCALLCGRPOUTB_STR-PRODUCTIONSTARTDATE sy-vline 
WA_IJITCALLCGRPOUTB_STR-DELIVERYSTATUS sy-vline 
WA_IJITCALLCGRPOUTB_STR-PICKINGSTATUS sy-vline 
WA_IJITCALLCGRPOUTB_STR-GOODSMOVEMENTSTATUS sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITOUTBSTOCKTRANSFERSTS sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITCONTROLCYCLE sy-vline 
WA_IJITCALLCGRPOUTB_STR-PRODUCTIONSUPPLYAREA sy-vline 
WA_IJITCALLCGRPOUTB_STR-JITOUTBDESTINATIONSTORLOC sy-vline 
WA_IJITCALLCGRPOUTB_STR-PRODUCTNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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