ABAP Select data from SAP table IFIGLACCTBALCUBE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFIGLACCTBALCUBE
*  INTO TABLE @DATA(IT_IFIGLACCTBALCUBE2).
*--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_IFIGLACCTBALCUBE INDEX 1 INTO DATA(WA_IFIGLACCTBALCUBE2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFIGLACCTBALCUBE-ACCOUNTINGDOCUMENT, sy-vline,
  WA_IFIGLACCTBALCUBE-LEDGERGLLINEITEM, sy-vline,
  WA_IFIGLACCTBALCUBE-GLACCOUNTFLOWTYPE, sy-vline,
  WA_IFIGLACCTBALCUBE-FISCALPERIODDATE, sy-vline,
  WA_IFIGLACCTBALCUBE-FISCALPERIOD, sy-vline,
  WA_IFIGLACCTBALCUBE-GLACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFIGLACCTBALCUBE 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_IFIGLACCTBALCUBE 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_IFIGLACCTBALCUBE INTO WA_IFIGLACCTBALCUBE.


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

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

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field LEDGERFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFIGLACCTBALCUBE-LEDGERFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIGLACCTBALCUBE-LEDGERFISCALYEAR.
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_IFIGLACCTBALCUBE_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
LEDGER TYPE STRING,
SOURCELEDGER TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
GLACCOUNTFLOWTYPE TYPE STRING,
FISCALPERIODDATE TYPE STRING,
FISCALPERIOD TYPE STRING,
GLACCOUNT TYPE STRING,
PROFITCENTER TYPE STRING,
PROFITCENTERGROUP TYPE STRING,
BUSINESSAREA TYPE STRING,
FUNCTIONALAREA TYPE STRING,
SEGMENT TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
GLACCOUNTINFO TYPE STRING,
GLACCTLINEDESCRIPTION TYPE STRING,
GLACCOUNTHIERARCHY TYPE STRING,
LEDGERFISCALYEAR TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
GLACCOUNTGROUP TYPE STRING,
ACCOUNTISMARKEDFORDELETION TYPE STRING,
GLACCOUNTTRANSACTIONTYPE TYPE STRING,
ENDINGBALAMTINDSPCRCY TYPE STRING,
DEBITAMOUNTINDISPLAYCRCY TYPE STRING,
CREDITAMOUNTINDISPLAYCRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFIGLACCTBALCUBE_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_IFIGLACCTBALCUBE_STR-MANDT sy-vline 
WA_IFIGLACCTBALCUBE_STR-COMPANYCODE sy-vline 
WA_IFIGLACCTBALCUBE_STR-FISCALYEAR sy-vline 
WA_IFIGLACCTBALCUBE_STR-LEDGER sy-vline 
WA_IFIGLACCTBALCUBE_STR-SOURCELEDGER sy-vline 
WA_IFIGLACCTBALCUBE_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_IFIGLACCTBALCUBE_STR-LEDGERGLLINEITEM sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNTFLOWTYPE sy-vline 
WA_IFIGLACCTBALCUBE_STR-FISCALPERIODDATE sy-vline 
WA_IFIGLACCTBALCUBE_STR-FISCALPERIOD sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNT sy-vline 
WA_IFIGLACCTBALCUBE_STR-PROFITCENTER sy-vline 
WA_IFIGLACCTBALCUBE_STR-PROFITCENTERGROUP sy-vline 
WA_IFIGLACCTBALCUBE_STR-BUSINESSAREA sy-vline 
WA_IFIGLACCTBALCUBE_STR-FUNCTIONALAREA sy-vline 
WA_IFIGLACCTBALCUBE_STR-SEGMENT sy-vline 
WA_IFIGLACCTBALCUBE_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNTINFO sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCTLINEDESCRIPTION sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNTHIERARCHY sy-vline 
WA_IFIGLACCTBALCUBE_STR-LEDGERFISCALYEAR sy-vline 
WA_IFIGLACCTBALCUBE_STR-DISPLAYCURRENCY sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNTGROUP sy-vline 
WA_IFIGLACCTBALCUBE_STR-ACCOUNTISMARKEDFORDELETION sy-vline 
WA_IFIGLACCTBALCUBE_STR-GLACCOUNTTRANSACTIONTYPE sy-vline 
WA_IFIGLACCTBALCUBE_STR-ENDINGBALAMTINDSPCRCY sy-vline 
WA_IFIGLACCTBALCUBE_STR-DEBITAMOUNTINDISPLAYCRCY sy-vline 
WA_IFIGLACCTBALCUBE_STR-CREDITAMOUNTINDISPLAYCRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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