ABAP Select data from SAP table FRFT_CBP_REP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FRFT_CBP_REP
*  INTO TABLE @DATA(IT_FRFT_CBP_REP2).
*--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_FRFT_CBP_REP INDEX 1 INTO DATA(WA_FRFT_CBP_REP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FRFT_CBP_REP>-MANDT = 1.
<FRFT_CBP_REP>-BUKRS = 1.
<FRFT_CBP_REP>-HBKID = 1.
<FRFT_CBP_REP>-RPCODE = 1.
<FRFT_CBP_REP>-HKTID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FRFT_CBP_REP-CHAIN, sy-vline,
  WA_FRFT_CBP_REP-BANKS, sy-vline,
  WA_FRFT_CBP_REP-BANKL, sy-vline,
  WA_FRFT_CBP_REP-BANKN, sy-vline,
  WA_FRFT_CBP_REP-BKONT, sy-vline,
  WA_FRFT_CBP_REP-BKREF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FRFT_CBP_REP 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_FRFT_CBP_REP 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_FRFT_CBP_REP INTO WA_FRFT_CBP_REP.


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

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

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

*Conversion exit AC132, internal->external for field RWBTR
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FRFT_CBP_REP-RWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FRFT_CBP_REP-RWBTR.
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_FRFT_CBP_REP_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
HBKID TYPE STRING,
RPCODE TYPE STRING,
HKTID TYPE STRING,
CHAIN TYPE STRING,
BANKS TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
BKONT TYPE STRING,
BKREF TYPE STRING,
KOINH TYPE STRING,
PTYPE TYPE STRING,
PARTN TYPE STRING,
PARTA TYPE STRING,
PBUKR TYPE STRING,
ZLSCH TYPE STRING,
WAERS TYPE STRING,
DCREA TYPE STRING,
UCREA TYPE STRING,
DRELE TYPE STRING,
URELE TYPE STRING,
DREL1 TYPE STRING,
UREL1 TYPE STRING,
RP_TEXT TYPE STRING,
HKONT TYPE STRING,
XPORE TYPE STRING,
GSBER TYPE STRING,
PTYPE_TEXT TYPE STRING,
PARTNR TYPE STRING,
BKVID TYPE STRING,
RWBTR TYPE STRING,
INSTR_KEY TYPE STRING,
INSTR1 TYPE STRING,
INSTR2 TYPE STRING,
INSTR3 TYPE STRING,
INSTR4 TYPE STRING,
SCBANK_IND TYPE STRING,
SUPCOUNTRY TYPE STRING,
PMTMTHSUPL TYPE STRING,
PAYMT_REF TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FRFT_CBP_REP_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_FRFT_CBP_REP_STR-MANDT sy-vline 
WA_FRFT_CBP_REP_STR-BUKRS sy-vline 
WA_FRFT_CBP_REP_STR-HBKID sy-vline 
WA_FRFT_CBP_REP_STR-RPCODE sy-vline 
WA_FRFT_CBP_REP_STR-HKTID sy-vline 
WA_FRFT_CBP_REP_STR-CHAIN sy-vline 
WA_FRFT_CBP_REP_STR-BANKS sy-vline 
WA_FRFT_CBP_REP_STR-BANKL sy-vline 
WA_FRFT_CBP_REP_STR-BANKN sy-vline 
WA_FRFT_CBP_REP_STR-BKONT sy-vline 
WA_FRFT_CBP_REP_STR-BKREF sy-vline 
WA_FRFT_CBP_REP_STR-KOINH sy-vline 
WA_FRFT_CBP_REP_STR-PTYPE sy-vline 
WA_FRFT_CBP_REP_STR-PARTN sy-vline 
WA_FRFT_CBP_REP_STR-PARTA sy-vline 
WA_FRFT_CBP_REP_STR-PBUKR sy-vline 
WA_FRFT_CBP_REP_STR-ZLSCH sy-vline 
WA_FRFT_CBP_REP_STR-WAERS sy-vline 
WA_FRFT_CBP_REP_STR-DCREA sy-vline 
WA_FRFT_CBP_REP_STR-UCREA sy-vline 
WA_FRFT_CBP_REP_STR-DRELE sy-vline 
WA_FRFT_CBP_REP_STR-URELE sy-vline 
WA_FRFT_CBP_REP_STR-DREL1 sy-vline 
WA_FRFT_CBP_REP_STR-UREL1 sy-vline 
WA_FRFT_CBP_REP_STR-RP_TEXT sy-vline 
WA_FRFT_CBP_REP_STR-HKONT sy-vline 
WA_FRFT_CBP_REP_STR-XPORE sy-vline 
WA_FRFT_CBP_REP_STR-GSBER sy-vline 
WA_FRFT_CBP_REP_STR-PTYPE_TEXT sy-vline 
WA_FRFT_CBP_REP_STR-PARTNR sy-vline 
WA_FRFT_CBP_REP_STR-BKVID sy-vline 
WA_FRFT_CBP_REP_STR-RWBTR sy-vline 
WA_FRFT_CBP_REP_STR-INSTR_KEY sy-vline 
WA_FRFT_CBP_REP_STR-INSTR1 sy-vline 
WA_FRFT_CBP_REP_STR-INSTR2 sy-vline 
WA_FRFT_CBP_REP_STR-INSTR3 sy-vline 
WA_FRFT_CBP_REP_STR-INSTR4 sy-vline 
WA_FRFT_CBP_REP_STR-SCBANK_IND sy-vline 
WA_FRFT_CBP_REP_STR-SUPCOUNTRY sy-vline 
WA_FRFT_CBP_REP_STR-PMTMTHSUPL sy-vline 
WA_FRFT_CBP_REP_STR-PAYMT_REF sy-vline      INTO ld_text SEPARATED BY SPACE.

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