ABAP Select data from SAP table CGRSSBILLJVQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CGRSSBILLJVQ
*  INTO TABLE @DATA(IT_CGRSSBILLJVQ2).
*--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_CGRSSBILLJVQ INDEX 1 INTO DATA(WA_CGRSSBILLJVQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CGRSSBILLJVQ>-MANDT = 1.
<CGRSSBILLJVQ>-COMPANYCODE = 1.
<CGRSSBILLJVQ>-JOINTVENTURE = 1.
<CGRSSBILLJVQ>-GLACCOUNT = 1.
<CGRSSBILLJVQ>-COSTCENTER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CGRSSBILLJVQ-ORDERID, sy-vline,
  WA_CGRSSBILLJVQ-PROJECTNETWORK, sy-vline,
  WA_CGRSSBILLJVQ-WBSELEMENTEXTERNALID, sy-vline,
  WA_CGRSSBILLJVQ-JOINTVENTURECOSTRECOVERYCODE, sy-vline,
  WA_CGRSSBILLJVQ-JOINTVENTUREEQUITYGROUP, sy-vline,
  WA_CGRSSBILLJVQ-JOINTVENTUREPARTNER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CGRSSBILLJVQ 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_CGRSSBILLJVQ 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_CGRSSBILLJVQ INTO WA_CGRSSBILLJVQ.


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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field JOINTVENTUREBILLINGTYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CGRSSBILLJVQ-JOINTVENTUREBILLINGTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CGRSSBILLJVQ-JOINTVENTUREBILLINGTYPE.
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_CGRSSBILLJVQ_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
JOINTVENTURE TYPE STRING,
GLACCOUNT TYPE STRING,
COSTCENTER TYPE STRING,
ORDERID TYPE STRING,
PROJECTNETWORK TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
JOINTVENTURECOSTRECOVERYCODE TYPE STRING,
JOINTVENTUREEQUITYGROUP TYPE STRING,
JOINTVENTUREPARTNER TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
CONTROLLINGAREA TYPE STRING,
JOINTVENTURETYPE TYPE STRING,
GLRECORDTYPE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
JOINTVENTUREEQUITYTYPE TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
ASSETTRANSACTIONTYPE TYPE STRING,
BASEUNIT TYPE STRING,
DEBITCREDITCODE TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
JOINTVENTUREBILLINGTYPE TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CURPERDAMTINTC TYPE STRING,
YRTODTEAMTINTRANSACCRCY TYPE STRING,
ITDAMTINTC TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
CURPERDAMTINCCRCY TYPE STRING,
YEARTODATEAMOUNTINCOCODECRCY TYPE STRING,
ITDAMTINCCRCY TYPE STRING,
GLOBALCURRENCY TYPE STRING,
CURPERDAMTINGCRCY TYPE STRING,
YEARTODATEAMOUNTINGLOBALCRCY TYPE STRING,
ITDAMTINGCRCY TYPE STRING,
BALANCETRANSACTIONCURRENCY TYPE STRING,
CURPERDAMTINBLTCRCY TYPE STRING,
YEARTODATEAMOUNTINBALTRANSCRCY TYPE STRING,
ITDAMTINBLTCRCY TYPE STRING,
FREEDEFINEDCURRENCY1 TYPE STRING,
CURPERDAMTINFDCRCY1 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY1 TYPE STRING,
ITDAMTINFDCRCY1 TYPE STRING,
FREEDEFINEDCURRENCY2 TYPE STRING,
CURPERDAMTINFDCRCY2 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY2 TYPE STRING,
ITDAMTINFDCRCY2 TYPE STRING,
FREEDEFINEDCURRENCY3 TYPE STRING,
CURPERDAMTINFDCRCY3 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY3 TYPE STRING,
ITDAMTINFDCRCY3 TYPE STRING,
FREEDEFINEDCURRENCY4 TYPE STRING,
CURPERDAMTINFDCRCY4 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY4 TYPE STRING,
ITDAMTINFDCRCY4 TYPE STRING,
FREEDEFINEDCURRENCY5 TYPE STRING,
CURPERDAMTINFDCRCY5 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY5 TYPE STRING,
ITDAMTINFDCRCY5 TYPE STRING,
FREEDEFINEDCURRENCY6 TYPE STRING,
CURPERDAMTINFDCRCY6 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY6 TYPE STRING,
ITDAMTINFDCRCY6 TYPE STRING,
FREEDEFINEDCURRENCY7 TYPE STRING,
CURPERDAMTINFDCRCY7 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY7 TYPE STRING,
ITDAMTINFDCRCY7 TYPE STRING,
FREEDEFINEDCURRENCY8 TYPE STRING,
CURPERDAMTINFDCRCY8 TYPE STRING,
YEARTODATEAMOUNTINFDCRCY8 TYPE STRING,
ITDAMTINFDCRCY8 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CGRSSBILLJVQ_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_CGRSSBILLJVQ_STR-MANDT sy-vline 
WA_CGRSSBILLJVQ_STR-COMPANYCODE sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTURE sy-vline 
WA_CGRSSBILLJVQ_STR-GLACCOUNT sy-vline 
WA_CGRSSBILLJVQ_STR-COSTCENTER sy-vline 
WA_CGRSSBILLJVQ_STR-ORDERID sy-vline 
WA_CGRSSBILLJVQ_STR-PROJECTNETWORK sy-vline 
WA_CGRSSBILLJVQ_STR-WBSELEMENTEXTERNALID sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTURECOSTRECOVERYCODE sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTUREEQUITYGROUP sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTUREPARTNER sy-vline 
WA_CGRSSBILLJVQ_STR-PROFITCENTER sy-vline 
WA_CGRSSBILLJVQ_STR-BUSINESSAREA sy-vline 
WA_CGRSSBILLJVQ_STR-CONTROLLINGAREA sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTURETYPE sy-vline 
WA_CGRSSBILLJVQ_STR-GLRECORDTYPE sy-vline 
WA_CGRSSBILLJVQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTUREEQUITYTYPE sy-vline 
WA_CGRSSBILLJVQ_STR-MASTERFIXEDASSET sy-vline 
WA_CGRSSBILLJVQ_STR-FIXEDASSET sy-vline 
WA_CGRSSBILLJVQ_STR-ASSETTRANSACTIONTYPE sy-vline 
WA_CGRSSBILLJVQ_STR-BASEUNIT sy-vline 
WA_CGRSSBILLJVQ_STR-DEBITCREDITCODE sy-vline 
WA_CGRSSBILLJVQ_STR-LEDGERGLLINEITEM sy-vline 
WA_CGRSSBILLJVQ_STR-JOINTVENTUREBILLINGTYPE sy-vline 
WA_CGRSSBILLJVQ_STR-TRANSACTIONCURRENCY sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINTC sy-vline 
WA_CGRSSBILLJVQ_STR-YRTODTEAMTINTRANSACCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINTC sy-vline 
WA_CGRSSBILLJVQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINCCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINCOCODECRCY sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINCCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-GLOBALCURRENCY sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINGCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINGLOBALCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINGCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-BALANCETRANSACTIONCURRENCY sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINBLTCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINBALTRANSCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINBLTCRCY sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY1 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY1 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY1 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY1 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY2 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY2 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY2 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY2 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY3 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY3 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY3 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY3 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY4 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY4 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY4 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY4 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY5 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY5 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY5 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY5 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY6 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY6 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY6 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY6 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY7 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY7 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY7 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY7 sy-vline 
WA_CGRSSBILLJVQ_STR-FREEDEFINEDCURRENCY8 sy-vline 
WA_CGRSSBILLJVQ_STR-CURPERDAMTINFDCRCY8 sy-vline 
WA_CGRSSBILLJVQ_STR-YEARTODATEAMOUNTINFDCRCY8 sy-vline 
WA_CGRSSBILLJVQ_STR-ITDAMTINFDCRCY8 sy-vline      INTO ld_text SEPARATED BY SPACE.

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