ABAP Select data from SAP table IFMREP1AX into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IFMREP1AX 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 IFMREP1AX. 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 IFMREP1AX 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_IFMREP1AX TYPE STANDARD TABLE OF IFMREP1AX,
      WA_IFMREP1AX TYPE IFMREP1AX,
      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: <IFMREP1AX> TYPE IFMREP1AX.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IFMREP1AX.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IFMREP1AX
  INTO TABLE IT_IFMREP1AX.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFMREP1AX
*  INTO TABLE @DATA(IT_IFMREP1AX2).
*--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_IFMREP1AX INDEX 1 INTO DATA(WA_IFMREP1AX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IFMREP1AX ASSIGNING <IFMREP1AX>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFMREP1AX>-FIKRS = 1.
<IFMREP1AX>-FONDS = 1.
<IFMREP1AX>-FICTR = 1.
<IFMREP1AX>-FIPEX = 1.
<IFMREP1AX>-FNAME = 1.

ENDLOOP.

LOOP AT IT_IFMREP1AX INTO WA_IFMREP1AX.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFMREP1AX-SPONSOR, sy-vline,
  WA_IFMREP1AX-FINUSE, sy-vline,
  WA_IFMREP1AX-FUND_TYPE, sy-vline,
  WA_IFMREP1AX-FUND_TYPET, sy-vline,
  WA_IFMREP1AX-CNAME, sy-vline,
  WA_IFMREP1AX-BOSSID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFMREP1AX 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_IFMREP1AX 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_IFMREP1AX INTO WA_IFMREP1AX.


*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 FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-FIPEX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SPONSOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-SPONSOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-SPONSOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFBN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-REFBN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-REFBN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WRTTP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-WRTTP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-WRTTP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field PERIO7
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-PERIO7
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-PERIO7.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-HKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-HKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-GRANT_NBR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VREFBN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-VREFBN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-VREFBN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field POSID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-POSID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AWREF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-AWREF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-AWREF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AWSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-AWSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-AWSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field VOGJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-VOGJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-VOGJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VOBELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-VOBELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-VOBELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field KNGJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-KNGJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-KNGJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMREP1AX-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMREP1AX-KUNNR.
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_IFMREP1AX_STR, 
FIKRS TYPE STRING,
FONDS TYPE STRING,
FICTR TYPE STRING,
FIPEX TYPE STRING,
FNAME TYPE STRING,
SPONSOR TYPE STRING,
FINUSE TYPE STRING,
FUND_TYPE TYPE STRING,
FUND_TYPET TYPE STRING,
CNAME TYPE STRING,
BOSSID TYPE STRING,
PNAME TYPE STRING,
POTYP TYPE STRING,
FIVOR TYPE STRING,
REFBN TYPE STRING,
RFPOS TYPE STRING,
RFORG TYPE STRING,
WRTTP TYPE STRING,
WTEXT TYPE STRING,
BTART TYPE STRING,
BTEXT TYPE STRING,
STATS TYPE STRING,
STATT TYPE STRING,
GJAHR TYPE STRING,
PERIO TYPE STRING,
PERIO7 TYPE STRING,
BUDAT TYPE STRING,
ZHLDT TYPE STRING,
TRANR TYPE STRING,
CTRNR TYPE STRING,
BUKRS TYPE STRING,
HKONT TYPE STRING,
SGTXT TYPE STRING,
LIFNR TYPE STRING,
FAREA TYPE STRING,
FTEXT TYPE STRING,
MEASURE TYPE STRING,
ME_SHORT_DESC TYPE STRING,
ME_DESCRIPTION TYPE STRING,
GRANT_NBR TYPE STRING,
GRANT_TYPE TYPE STRING,
GM_SHORT_DESC TYPE STRING,
GM_DESCRIPTION TYPE STRING,
CFLEV TYPE STRING,
USERDIM TYPE STRING,
VREFBT TYPE STRING,
VRFPOS TYPE STRING,
VREFBN TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
KTEXT TYPE STRING,
AUFNR TYPE STRING,
ATEXT TYPE STRING,
POSID TYPE STRING,
POST1 TYPE STRING,
PRCTR TYPE STRING,
PRCTRT TYPE STRING,
AWTYP TYPE STRING,
AWREF TYPE STRING,
AWORG TYPE STRING,
AWSYS TYPE STRING,
VOGJAHR TYPE STRING,
VOBELNR TYPE STRING,
VOBUZEI TYPE STRING,
KNGJAHR TYPE STRING,
KUNNR TYPE STRING,
SORTLK TYPE STRING,
SORTLL TYPE STRING,
CF_FLAG TYPE STRING,
VRGNG TYPE STRING,
VTEXT TYPE STRING,
FWAER TYPE STRING,
FKBTRC TYPE STRING,
FKBTRP TYPE STRING,
TWAER TYPE STRING,
TRBTRC TYPE STRING,
TRBTRP TYPE STRING,
FKBTRW TYPE STRING,
TRBTRW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFMREP1AX_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_IFMREP1AX_STR-FIKRS sy-vline 
WA_IFMREP1AX_STR-FONDS sy-vline 
WA_IFMREP1AX_STR-FICTR sy-vline 
WA_IFMREP1AX_STR-FIPEX sy-vline 
WA_IFMREP1AX_STR-FNAME sy-vline 
WA_IFMREP1AX_STR-SPONSOR sy-vline 
WA_IFMREP1AX_STR-FINUSE sy-vline 
WA_IFMREP1AX_STR-FUND_TYPE sy-vline 
WA_IFMREP1AX_STR-FUND_TYPET sy-vline 
WA_IFMREP1AX_STR-CNAME sy-vline 
WA_IFMREP1AX_STR-BOSSID sy-vline 
WA_IFMREP1AX_STR-PNAME sy-vline 
WA_IFMREP1AX_STR-POTYP sy-vline 
WA_IFMREP1AX_STR-FIVOR sy-vline 
WA_IFMREP1AX_STR-REFBN sy-vline 
WA_IFMREP1AX_STR-RFPOS sy-vline 
WA_IFMREP1AX_STR-RFORG sy-vline 
WA_IFMREP1AX_STR-WRTTP sy-vline 
WA_IFMREP1AX_STR-WTEXT sy-vline 
WA_IFMREP1AX_STR-BTART sy-vline 
WA_IFMREP1AX_STR-BTEXT sy-vline 
WA_IFMREP1AX_STR-STATS sy-vline 
WA_IFMREP1AX_STR-STATT sy-vline 
WA_IFMREP1AX_STR-GJAHR sy-vline 
WA_IFMREP1AX_STR-PERIO sy-vline 
WA_IFMREP1AX_STR-PERIO7 sy-vline 
WA_IFMREP1AX_STR-BUDAT sy-vline 
WA_IFMREP1AX_STR-ZHLDT sy-vline 
WA_IFMREP1AX_STR-TRANR sy-vline 
WA_IFMREP1AX_STR-CTRNR sy-vline 
WA_IFMREP1AX_STR-BUKRS sy-vline 
WA_IFMREP1AX_STR-HKONT sy-vline 
WA_IFMREP1AX_STR-SGTXT sy-vline 
WA_IFMREP1AX_STR-LIFNR sy-vline 
WA_IFMREP1AX_STR-FAREA sy-vline 
WA_IFMREP1AX_STR-FTEXT sy-vline 
WA_IFMREP1AX_STR-MEASURE sy-vline 
WA_IFMREP1AX_STR-ME_SHORT_DESC sy-vline 
WA_IFMREP1AX_STR-ME_DESCRIPTION sy-vline 
WA_IFMREP1AX_STR-GRANT_NBR sy-vline 
WA_IFMREP1AX_STR-GRANT_TYPE sy-vline 
WA_IFMREP1AX_STR-GM_SHORT_DESC sy-vline 
WA_IFMREP1AX_STR-GM_DESCRIPTION sy-vline 
WA_IFMREP1AX_STR-CFLEV sy-vline 
WA_IFMREP1AX_STR-USERDIM sy-vline 
WA_IFMREP1AX_STR-VREFBT sy-vline 
WA_IFMREP1AX_STR-VRFPOS sy-vline 
WA_IFMREP1AX_STR-VREFBN sy-vline 
WA_IFMREP1AX_STR-KOKRS sy-vline 
WA_IFMREP1AX_STR-KOSTL sy-vline 
WA_IFMREP1AX_STR-KTEXT sy-vline 
WA_IFMREP1AX_STR-AUFNR sy-vline 
WA_IFMREP1AX_STR-ATEXT sy-vline 
WA_IFMREP1AX_STR-POSID sy-vline 
WA_IFMREP1AX_STR-POST1 sy-vline 
WA_IFMREP1AX_STR-PRCTR sy-vline 
WA_IFMREP1AX_STR-PRCTRT sy-vline 
WA_IFMREP1AX_STR-AWTYP sy-vline 
WA_IFMREP1AX_STR-AWREF sy-vline 
WA_IFMREP1AX_STR-AWORG sy-vline 
WA_IFMREP1AX_STR-AWSYS sy-vline 
WA_IFMREP1AX_STR-VOGJAHR sy-vline 
WA_IFMREP1AX_STR-VOBELNR sy-vline 
WA_IFMREP1AX_STR-VOBUZEI sy-vline 
WA_IFMREP1AX_STR-KNGJAHR sy-vline 
WA_IFMREP1AX_STR-KUNNR sy-vline 
WA_IFMREP1AX_STR-SORTLK sy-vline 
WA_IFMREP1AX_STR-SORTLL sy-vline 
WA_IFMREP1AX_STR-CF_FLAG sy-vline 
WA_IFMREP1AX_STR-VRGNG sy-vline 
WA_IFMREP1AX_STR-VTEXT sy-vline 
WA_IFMREP1AX_STR-FWAER sy-vline 
WA_IFMREP1AX_STR-FKBTRC sy-vline 
WA_IFMREP1AX_STR-FKBTRP sy-vline 
WA_IFMREP1AX_STR-TWAER sy-vline 
WA_IFMREP1AX_STR-TRBTRC sy-vline 
WA_IFMREP1AX_STR-TRBTRP sy-vline 
WA_IFMREP1AX_STR-FKBTRW sy-vline 
WA_IFMREP1AX_STR-TRBTRW sy-vline      INTO ld_text SEPARATED BY SPACE.

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