ABAP Select data from SAP table IDOCBSDRBA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IDOCBSDRBA
*  INTO TABLE @DATA(IT_IDOCBSDRBA2).
*--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_IDOCBSDRBA INDEX 1 INTO DATA(WA_IDOCBSDRBA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IDOCBSDRBA>-MANDT = 1.
<IDOCBSDRBA>-FUNDSMANAGEMENTREQTRANSSQNC = 1.
<IDOCBSDRBA>-FUNDSMANAGEMENTDATAPACKET = 1.
<IDOCBSDRBA>-FUNDSMANAGEMENTENTRYITEM = 1.
<IDOCBSDRBA>-FINANCIALMANAGEMENTAREA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IDOCBSDRBA-BUDGETCATEGORY, sy-vline,
  WA_IDOCBSDRBA-FINMGMTAREAFISCALYEAR, sy-vline,
  WA_IDOCBSDRBA-FUNDSMGMTVALUETYPE, sy-vline,
  WA_IDOCBSDRBA-REFERENCEDOCUMENT, sy-vline,
  WA_IDOCBSDRBA-FUNDSMGMTREFDOCUMENTCATEGORY, sy-vline,
  WA_IDOCBSDRBA-REFERENCEDOCUMENTCONTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IDOCBSDRBA 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_IDOCBSDRBA 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_IDOCBSDRBA INTO WA_IDOCBSDRBA.


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

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

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

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

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

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

*Conversion exit FMCIL, internal->external for field SENDERREVNPOSTDCOMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_IDOCBSDRBA-SENDERREVNPOSTDCOMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDOCBSDRBA-SENDERREVNPOSTDCOMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit FMCIL, internal->external for field RCVREXPNBUDGETEDCOMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_IDOCBSDRBA-RCVREXPNBUDGETEDCOMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDOCBSDRBA-RCVREXPNBUDGETEDCOMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit GJAHR, internal->external for field COMMITMENTITEMFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IDOCBSDRBA-COMMITMENTITEMFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDOCBSDRBA-COMMITMENTITEMFISCALYEAR.
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_IDOCBSDRBA_STR, 
MANDT TYPE STRING,
FUNDSMANAGEMENTREQTRANSSQNC TYPE STRING,
FUNDSMANAGEMENTDATAPACKET TYPE STRING,
FUNDSMANAGEMENTENTRYITEM TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETCATEGORY TYPE STRING,
FINMGMTAREAFISCALYEAR TYPE STRING,
FUNDSMGMTVALUETYPE TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
FUNDSMGMTREFDOCUMENTCATEGORY TYPE STRING,
REFERENCEDOCUMENTCONTEXT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFDOCACCOUNTASSIGNMENT TYPE STRING,
REFERENCEDOCUMENTSCHEDULELINE TYPE STRING,
REFDOCPRICINGELEMENTCONTENT TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
REFERENCEDOCUMENTLOGICALSYSTEM TYPE STRING,
COMPANYCODE TYPE STRING,
FUNDSMGMTFINDOCFISCALYEAR TYPE STRING,
FUNDSMGMTFINDOCNUMBER TYPE STRING,
FUNDSMGMTFINDOCITEM TYPE STRING,
AUTOMATICBDGTPOSTINGREFERENCE TYPE STRING,
SENDERREVNPOSTEDFUND TYPE STRING,
SENDERREVNPOSTEDBUDGETPERIOD TYPE STRING,
SENDERREVNPOSTEDFUNDSCENTER TYPE STRING,
SENDERREVNPOSTDCOMMITMENTITEM TYPE STRING,
SENDERREVNPOSTEDFUNCAREA TYPE STRING,
SENDERREVNPOSTEDGRANTID TYPE STRING,
SENDERREVNPOSTEDFUNDEDPROGRAM TYPE STRING,
SNDRREVNPOSTDFUNDSMGMTCUSTFLD TYPE STRING,
RCVREXPNBUDGETEDFUND TYPE STRING,
RCVREXPNBUDGETEDBUDGETPERIOD TYPE STRING,
RCVREXPNBUDGETEDFUNDSCENTER TYPE STRING,
RCVREXPNBUDGETEDCOMMITMENTITEM TYPE STRING,
RCVREXPNBUDGETEDGRANTID TYPE STRING,
RCVREXPNBUDGETEDFUNDEDPROGRAM TYPE STRING,
RCVREXPNBUDGETEDFUNCTIONALAREA TYPE STRING,
RCVREXPNBDGTFNDSMGMTCUSTFLD TYPE STRING,
BUDGETENTRYDOCUMENT TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
POSTEDAMOUNTINTRANSCRCY TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
POSTEDAMOUNTINFMACRCY TYPE STRING,
REVENUESINCREASINGBUDGETISDONE TYPE STRING,
ISSTATISTICALITEM TYPE STRING,
DOCISNOTRLVTFORREVNINCRBDGT TYPE STRING,
COMMITMENTITEMFISCALYEAR TYPE STRING,
REVNINCREASINGBDGTCREATIONDATE TYPE STRING,
REVNINCREASINGBDGTCREATIONTIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IDOCBSDRBA_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_IDOCBSDRBA_STR-MANDT sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMANAGEMENTREQTRANSSQNC sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMANAGEMENTDATAPACKET sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMANAGEMENTENTRYITEM sy-vline 
WA_IDOCBSDRBA_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_IDOCBSDRBA_STR-BUDGETCATEGORY sy-vline 
WA_IDOCBSDRBA_STR-FINMGMTAREAFISCALYEAR sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMGMTVALUETYPE sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENT sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMGMTREFDOCUMENTCATEGORY sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENTCONTEXT sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_IDOCBSDRBA_STR-REFDOCACCOUNTASSIGNMENT sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENTSCHEDULELINE sy-vline 
WA_IDOCBSDRBA_STR-REFDOCPRICINGELEMENTCONTENT sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_IDOCBSDRBA_STR-REFERENCEDOCUMENTLOGICALSYSTEM sy-vline 
WA_IDOCBSDRBA_STR-COMPANYCODE sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMGMTFINDOCFISCALYEAR sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMGMTFINDOCNUMBER sy-vline 
WA_IDOCBSDRBA_STR-FUNDSMGMTFINDOCITEM sy-vline 
WA_IDOCBSDRBA_STR-AUTOMATICBDGTPOSTINGREFERENCE sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDFUND sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDBUDGETPERIOD sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDFUNDSCENTER sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTDCOMMITMENTITEM sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDFUNCAREA sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDGRANTID sy-vline 
WA_IDOCBSDRBA_STR-SENDERREVNPOSTEDFUNDEDPROGRAM sy-vline 
WA_IDOCBSDRBA_STR-SNDRREVNPOSTDFUNDSMGMTCUSTFLD sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDFUND sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDBUDGETPERIOD sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDFUNDSCENTER sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDCOMMITMENTITEM sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDGRANTID sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDFUNDEDPROGRAM sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBUDGETEDFUNCTIONALAREA sy-vline 
WA_IDOCBSDRBA_STR-RCVREXPNBDGTFNDSMGMTCUSTFLD sy-vline 
WA_IDOCBSDRBA_STR-BUDGETENTRYDOCUMENT sy-vline 
WA_IDOCBSDRBA_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_IDOCBSDRBA_STR-TRANSACTIONCURRENCY sy-vline 
WA_IDOCBSDRBA_STR-POSTEDAMOUNTINTRANSCRCY sy-vline 
WA_IDOCBSDRBA_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_IDOCBSDRBA_STR-POSTEDAMOUNTINFMACRCY sy-vline 
WA_IDOCBSDRBA_STR-REVENUESINCREASINGBUDGETISDONE sy-vline 
WA_IDOCBSDRBA_STR-ISSTATISTICALITEM sy-vline 
WA_IDOCBSDRBA_STR-DOCISNOTRLVTFORREVNINCRBDGT sy-vline 
WA_IDOCBSDRBA_STR-COMMITMENTITEMFISCALYEAR sy-vline 
WA_IDOCBSDRBA_STR-REVNINCREASINGBDGTCREATIONDATE sy-vline 
WA_IDOCBSDRBA_STR-REVNINCREASINGBDGTCREATIONTIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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