ABAP Select data from SAP table CINVTRGLACBALC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CINVTRGLACBALC
*  INTO TABLE @DATA(IT_CINVTRGLACBALC2).
*--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_CINVTRGLACBALC INDEX 1 INTO DATA(WA_CINVTRGLACBALC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CINVTRGLACBALC>-MANDT = 1.
<CINVTRGLACBALC>-COMPANYCODE = 1.
<CINVTRGLACBALC>-FISCALYEAR = 1.
<CINVTRGLACBALC>-SOURCELEDGER = 1.
<CINVTRGLACBALC>-ACCOUNTINGDOCUMENT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CINVTRGLACBALC-LEDGERGLLINEITEM, sy-vline,
  WA_CINVTRGLACBALC-LEDGER, sy-vline,
  WA_CINVTRGLACBALC-STATRYRPTCATEGORY, sy-vline,
  WA_CINVTRGLACBALC-STATRYRPTGENTITY, sy-vline,
  WA_CINVTRGLACBALC-STATRYRPTRUNID, sy-vline,
  WA_CINVTRGLACBALC-GLACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CINVTRGLACBALC 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_CINVTRGLACBALC 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_CINVTRGLACBALC INTO WA_CINVTRGLACBALC.


*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 GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CINVTRGLACBALC-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINVTRGLACBALC-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CINVTRGLACBALC-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINVTRGLACBALC-BASEUNIT.
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_CINVTRGLACBALC_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
SOURCELEDGER TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
LEDGER TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
GLACCOUNT TYPE STRING,
BUSINESSAREA TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
MATERIAL TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
CHEQUE TYPE STRING,
GLACCOUNTNAME TYPE STRING,
RECONCILIATIONACCOUNTTYPE TYPE STRING,
CORPORATEGROUPCHARTOFACCOUNTS TYPE STRING,
GLACCOUNTGROUP TYPE STRING,
GLACCOUNTLONGNAME TYPE STRING,
VALUATIONAREA TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
INVTRYSPCLSTOCKWBSELMNTINTID TYPE STRING,
DEBITAMOUNTINCOCODECRCY TYPE STRING,
CREDITAMOUNTINCOCODECRCY TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
BASEUNIT TYPE STRING,
INVENTORYQTY TYPE STRING,
COUNTRYCHARTOFACCOUNTS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CINVTRGLACBALC_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_CINVTRGLACBALC_STR-MANDT sy-vline 
WA_CINVTRGLACBALC_STR-COMPANYCODE sy-vline 
WA_CINVTRGLACBALC_STR-FISCALYEAR sy-vline 
WA_CINVTRGLACBALC_STR-SOURCELEDGER sy-vline 
WA_CINVTRGLACBALC_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CINVTRGLACBALC_STR-LEDGERGLLINEITEM sy-vline 
WA_CINVTRGLACBALC_STR-LEDGER sy-vline 
WA_CINVTRGLACBALC_STR-STATRYRPTCATEGORY sy-vline 
WA_CINVTRGLACBALC_STR-STATRYRPTGENTITY sy-vline 
WA_CINVTRGLACBALC_STR-STATRYRPTRUNID sy-vline 
WA_CINVTRGLACBALC_STR-GLACCOUNT sy-vline 
WA_CINVTRGLACBALC_STR-BUSINESSAREA sy-vline 
WA_CINVTRGLACBALC_STR-CHARTOFACCOUNTS sy-vline 
WA_CINVTRGLACBALC_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_CINVTRGLACBALC_STR-MATERIAL sy-vline 
WA_CINVTRGLACBALC_STR-SUPPLIER sy-vline 
WA_CINVTRGLACBALC_STR-CUSTOMER sy-vline 
WA_CINVTRGLACBALC_STR-COMPANYCODECURRENCY sy-vline 
WA_CINVTRGLACBALC_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_CINVTRGLACBALC_STR-MASTERFIXEDASSET sy-vline 
WA_CINVTRGLACBALC_STR-FIXEDASSET sy-vline 
WA_CINVTRGLACBALC_STR-CHEQUE sy-vline 
WA_CINVTRGLACBALC_STR-GLACCOUNTNAME sy-vline 
WA_CINVTRGLACBALC_STR-RECONCILIATIONACCOUNTTYPE sy-vline 
WA_CINVTRGLACBALC_STR-CORPORATEGROUPCHARTOFACCOUNTS sy-vline 
WA_CINVTRGLACBALC_STR-GLACCOUNTGROUP sy-vline 
WA_CINVTRGLACBALC_STR-GLACCOUNTLONGNAME sy-vline 
WA_CINVTRGLACBALC_STR-VALUATIONAREA sy-vline 
WA_CINVTRGLACBALC_STR-SALESDOCUMENT sy-vline 
WA_CINVTRGLACBALC_STR-SALESDOCUMENTITEM sy-vline 
WA_CINVTRGLACBALC_STR-INVTRYSPCLSTOCKWBSELMNTINTID sy-vline 
WA_CINVTRGLACBALC_STR-DEBITAMOUNTINCOCODECRCY sy-vline 
WA_CINVTRGLACBALC_STR-CREDITAMOUNTINCOCODECRCY sy-vline 
WA_CINVTRGLACBALC_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_CINVTRGLACBALC_STR-BASEUNIT sy-vline 
WA_CINVTRGLACBALC_STR-INVENTORYQTY sy-vline 
WA_CINVTRGLACBALC_STR-COUNTRYCHARTOFACCOUNTS sy-vline      INTO ld_text SEPARATED BY SPACE.

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