ABAP Select data from SAP table CFIGRIROPACDOCI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFIGRIROPACDOCI
*  INTO TABLE @DATA(IT_CFIGRIROPACDOCI2).
*--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_CFIGRIROPACDOCI INDEX 1 INTO DATA(WA_CFIGRIROPACDOCI2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFIGRIROPACDOCI-LEDGERGLLINEITEM, sy-vline,
  WA_CFIGRIROPACDOCI-ACCOUNTINGDOCUMENTITEM, sy-vline,
  WA_CFIGRIROPACDOCI-ACCOUNTINGDOCUMENTHEADERTEXT, sy-vline,
  WA_CFIGRIROPACDOCI-ACCOUNTINGDOCCREATEDBYUSER, sy-vline,
  WA_CFIGRIROPACDOCI-DOCUMENTITEMTEXT, sy-vline,
  WA_CFIGRIROPACDOCI-ORIGINALREFERENCEDOCUMENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFIGRIROPACDOCI 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_CFIGRIROPACDOCI 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_CFIGRIROPACDOCI INTO WA_CFIGRIROPACDOCI.


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

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

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

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

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

*Conversion exit ALPHA, internal->external for field GLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFIGRIROPACDOCI-GLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFIGRIROPACDOCI-GLACCOUNT.
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_CFIGRIROPACDOCI_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
LEDGERFISCALYEAR TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
ACCOUNTINGDOCUMENTHEADERTEXT TYPE STRING,
ACCOUNTINGDOCCREATEDBYUSER TYPE STRING,
DOCUMENTITEMTEXT TYPE STRING,
ORIGINALREFERENCEDOCUMENT TYPE STRING,
FISCALPERIOD TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PLANT TYPE STRING,
SUPPLIER TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
ACCOUNTINGDOCUMENTCREATIONDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
COMPANYCODENAME TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
BUSINESSTRANSACTIONTYPE TYPE STRING,
POSTINGKEY TYPE STRING,
GLACCOUNT TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
TAXCODE TYPE STRING,
TRANSACTIONTYPEDETERMINATION TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
PAYMENTBLOCKINGREASON TYPE STRING,
ISGRIROPENITEM TYPE STRING,
FISCALYEARVARIANT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFIGRIROPACDOCI_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_CFIGRIROPACDOCI_STR-MANDT sy-vline 
WA_CFIGRIROPACDOCI_STR-COMPANYCODE sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CFIGRIROPACDOCI_STR-FISCALYEAR sy-vline 
WA_CFIGRIROPACDOCI_STR-LEDGERFISCALYEAR sy-vline 
WA_CFIGRIROPACDOCI_STR-LEDGERGLLINEITEM sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCUMENTHEADERTEXT sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCCREATEDBYUSER sy-vline 
WA_CFIGRIROPACDOCI_STR-DOCUMENTITEMTEXT sy-vline 
WA_CFIGRIROPACDOCI_STR-ORIGINALREFERENCEDOCUMENT sy-vline 
WA_CFIGRIROPACDOCI_STR-FISCALPERIOD sy-vline 
WA_CFIGRIROPACDOCI_STR-PURCHASINGDOCUMENT sy-vline 
WA_CFIGRIROPACDOCI_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_CFIGRIROPACDOCI_STR-PURCHASINGGROUP sy-vline 
WA_CFIGRIROPACDOCI_STR-PURCHASINGORGANIZATION sy-vline 
WA_CFIGRIROPACDOCI_STR-PLANT sy-vline 
WA_CFIGRIROPACDOCI_STR-SUPPLIER sy-vline 
WA_CFIGRIROPACDOCI_STR-DOCUMENTCURRENCY sy-vline 
WA_CFIGRIROPACDOCI_STR-LASTCHANGEDATETIME sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCUMENTCREATIONDATE sy-vline 
WA_CFIGRIROPACDOCI_STR-DOCUMENTDATE sy-vline 
WA_CFIGRIROPACDOCI_STR-POSTINGDATE sy-vline 
WA_CFIGRIROPACDOCI_STR-COMPANYCODENAME sy-vline 
WA_CFIGRIROPACDOCI_STR-COMPANYCODECURRENCY sy-vline 
WA_CFIGRIROPACDOCI_STR-BUSINESSTRANSACTIONTYPE sy-vline 
WA_CFIGRIROPACDOCI_STR-POSTINGKEY sy-vline 
WA_CFIGRIROPACDOCI_STR-GLACCOUNT sy-vline 
WA_CFIGRIROPACDOCI_STR-CHARTOFACCOUNTS sy-vline 
WA_CFIGRIROPACDOCI_STR-ASSIGNMENTREFERENCE sy-vline 
WA_CFIGRIROPACDOCI_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_CFIGRIROPACDOCI_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CFIGRIROPACDOCI_STR-TAXCODE sy-vline 
WA_CFIGRIROPACDOCI_STR-TRANSACTIONTYPEDETERMINATION sy-vline 
WA_CFIGRIROPACDOCI_STR-TRANSACTIONCURRENCY sy-vline 
WA_CFIGRIROPACDOCI_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_CFIGRIROPACDOCI_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_CFIGRIROPACDOCI_STR-WBSELEMENTINTERNALID sy-vline 
WA_CFIGRIROPACDOCI_STR-PAYMENTBLOCKINGREASON sy-vline 
WA_CFIGRIROPACDOCI_STR-ISGRIROPENITEM sy-vline 
WA_CFIGRIROPACDOCI_STR-FISCALYEARVARIANT sy-vline      INTO ld_text SEPARATED BY SPACE.

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