ABAP Select data from SAP table FKKINV_POSTACC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKKINV_POSTACC
*  INTO TABLE @DATA(IT_FKKINV_POSTACC2).
*--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_FKKINV_POSTACC INDEX 1 INTO DATA(WA_FKKINV_POSTACC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKKINV_POSTACC>-GPART = 1.
<FKKINV_POSTACC>-VKONT = 1.
<FKKINV_POSTACC>-VTREF = 1.
<FKKINV_POSTACC>-VTPOS = 1.
<FKKINV_POSTACC>-SUBAP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKKINV_POSTACC-APPLK, sy-vline,
  WA_FKKINV_POSTACC-BUKRS, sy-vline,
  WA_FKKINV_POSTACC-KTOPL, sy-vline,
  WA_FKKINV_POSTACC-KOKRS, sy-vline,
  WA_FKKINV_POSTACC-ERKRS, sy-vline,
  WA_FKKINV_POSTACC-BUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKKINV_POSTACC 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_FKKINV_POSTACC 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_FKKINV_POSTACC INTO WA_FKKINV_POSTACC.


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

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

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

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

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

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

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

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

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

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

*Conversion exit ABPSP, internal->external for field PS_PSP_PNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_FKKINV_POSTACC-PS_PSP_PNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKINV_POSTACC-PS_PSP_PNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PS_PSP_PNR_BPITEM
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_FKKINV_POSTACC-PS_PSP_PNR_BPITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKINV_POSTACC-PS_PSP_PNR_BPITEM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FKKINV_POSTACC-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKINV_POSTACC-MEINS.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field MWVKO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKINV_POSTACC-MWVKO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKINV_POSTACC-MWVKO.
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_FKKINV_POSTACC_STR, 
GPART TYPE STRING,
VKONT TYPE STRING,
VTREF TYPE STRING,
VTPOS TYPE STRING,
SUBAP TYPE STRING,
APPLK TYPE STRING,
BUKRS TYPE STRING,
KTOPL TYPE STRING,
KOKRS TYPE STRING,
ERKRS TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
SPART TYPE STRING,
HVORG TYPE STRING,
TVORG TYPE STRING,
HVORG_BPITEM TYPE STRING,
TVORG_BPITEM TYPE STRING,
TVORGS_BPITEM TYPE STRING,
TVORGH_BPITEM TYPE STRING,
SHKZG_BPITEM TYPE STRING,
NOT_BPREL TYPE STRING,
PREPAID TYPE STRING,
SRCDOCTYPE TYPE STRING,
HKONT TYPE STRING,
HKONT_BPITEM TYPE STRING,
GSBER TYPE STRING,
SEGMENT TYPE STRING,
PRCTR TYPE STRING,
PRCTR_BPITEM TYPE STRING,
COPAK TYPE STRING,
PAOBJNR TYPE STRING,
AUFNR TYPE STRING,
AUFNR_BPITEM TYPE STRING,
PS_PSP_PNR TYPE STRING,
PS_PSP_PNR_BPITEM TYPE STRING,
KOSTL TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
BUPLA TYPE STRING,
VBUND TYPE STRING,
KONTT TYPE STRING,
KONTL TYPE STRING,
PERSL TYPE STRING,
FINRE TYPE STRING,
FMTYP TYPE STRING,
ORIGFIKRS TYPE STRING,
FIPEX TYPE STRING,
FISTL TYPE STRING,
FONDS TYPE STRING,
FKBER TYPE STRING,
MEASURE TYPE STRING,
GRANT_NBR TYPE STRING,
BUDGETYEAR TYPE STRING,
BUDGET_PD TYPE STRING,
KBLNR TYPE STRING,
KBLPOS TYPE STRING,
REVERSALITEM TYPE STRING,
BLART TYPE STRING,
KOFIZ TYPE STRING,
APERIODIC TYPE STRING,
DATE_FROM TYPE STRING,
DATE_TO TYPE STRING,
WAERS TYPE STRING,
MEINS TYPE STRING,
ERMWSKZ TYPE STRING,
MWSKZ TYPE STRING,
MWSZKZ TYPE STRING,
STRKZ TYPE STRING,
TXJCD TYPE STRING,
TAX_COUNTRY TYPE STRING,
TXDAT TYPE STRING,
TXGRP TYPE STRING,
KSCHL TYPE STRING,
KTOSL TYPE STRING,
LANDL TYPE STRING,
STCEG TYPE STRING,
REGIO TYPE STRING,
COUNC TYPE STRING,
REGIO_PSD TYPE STRING,
COUNC_PSD TYPE STRING,
GRICD TYPE STRING,
GITYP TYPE STRING,
FITPR TYPE STRING,
QSSKZ TYPE STRING,
XANZA TYPE STRING,
STAKZ TYPE STRING,
PYMET TYPE STRING,
MWSKO TYPE STRING,
MWVKO TYPE STRING,
DEFREV_CAT TYPE STRING,
DEFREV_PDATE TYPE STRING,
DEFREV_ACTION TYPE STRING,
DEFREV_CTYPE TYPE STRING,
DEFREV_ASSKY TYPE STRING,
DEFREV_REF03 TYPE STRING,
PRTID TYPE STRING,
PTITM TYPE STRING,
PY_CHANNEL TYPE STRING,
RAREL TYPE STRING,
SERVICE_TYPE TYPE STRING,
REVREC_TYPE TYPE STRING,
BILLAC_TYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKKINV_POSTACC_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_FKKINV_POSTACC_STR-GPART sy-vline 
WA_FKKINV_POSTACC_STR-VKONT sy-vline 
WA_FKKINV_POSTACC_STR-VTREF sy-vline 
WA_FKKINV_POSTACC_STR-VTPOS sy-vline 
WA_FKKINV_POSTACC_STR-SUBAP sy-vline 
WA_FKKINV_POSTACC_STR-APPLK sy-vline 
WA_FKKINV_POSTACC_STR-BUKRS sy-vline 
WA_FKKINV_POSTACC_STR-KTOPL sy-vline 
WA_FKKINV_POSTACC_STR-KOKRS sy-vline 
WA_FKKINV_POSTACC_STR-ERKRS sy-vline 
WA_FKKINV_POSTACC_STR-BUDAT sy-vline 
WA_FKKINV_POSTACC_STR-BLDAT sy-vline 
WA_FKKINV_POSTACC_STR-SPART sy-vline 
WA_FKKINV_POSTACC_STR-HVORG sy-vline 
WA_FKKINV_POSTACC_STR-TVORG sy-vline 
WA_FKKINV_POSTACC_STR-HVORG_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-TVORG_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-TVORGS_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-TVORGH_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-SHKZG_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-NOT_BPREL sy-vline 
WA_FKKINV_POSTACC_STR-PREPAID sy-vline 
WA_FKKINV_POSTACC_STR-SRCDOCTYPE sy-vline 
WA_FKKINV_POSTACC_STR-HKONT sy-vline 
WA_FKKINV_POSTACC_STR-HKONT_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-GSBER sy-vline 
WA_FKKINV_POSTACC_STR-SEGMENT sy-vline 
WA_FKKINV_POSTACC_STR-PRCTR sy-vline 
WA_FKKINV_POSTACC_STR-PRCTR_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-COPAK sy-vline 
WA_FKKINV_POSTACC_STR-PAOBJNR sy-vline 
WA_FKKINV_POSTACC_STR-AUFNR sy-vline 
WA_FKKINV_POSTACC_STR-AUFNR_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-PS_PSP_PNR sy-vline 
WA_FKKINV_POSTACC_STR-PS_PSP_PNR_BPITEM sy-vline 
WA_FKKINV_POSTACC_STR-KOSTL sy-vline 
WA_FKKINV_POSTACC_STR-KDAUF sy-vline 
WA_FKKINV_POSTACC_STR-KDPOS sy-vline 
WA_FKKINV_POSTACC_STR-BUPLA sy-vline 
WA_FKKINV_POSTACC_STR-VBUND sy-vline 
WA_FKKINV_POSTACC_STR-KONTT sy-vline 
WA_FKKINV_POSTACC_STR-KONTL sy-vline 
WA_FKKINV_POSTACC_STR-PERSL sy-vline 
WA_FKKINV_POSTACC_STR-FINRE sy-vline 
WA_FKKINV_POSTACC_STR-FMTYP sy-vline 
WA_FKKINV_POSTACC_STR-ORIGFIKRS sy-vline 
WA_FKKINV_POSTACC_STR-FIPEX sy-vline 
WA_FKKINV_POSTACC_STR-FISTL sy-vline 
WA_FKKINV_POSTACC_STR-FONDS sy-vline 
WA_FKKINV_POSTACC_STR-FKBER sy-vline 
WA_FKKINV_POSTACC_STR-MEASURE sy-vline 
WA_FKKINV_POSTACC_STR-GRANT_NBR sy-vline 
WA_FKKINV_POSTACC_STR-BUDGETYEAR sy-vline 
WA_FKKINV_POSTACC_STR-BUDGET_PD sy-vline 
WA_FKKINV_POSTACC_STR-KBLNR sy-vline 
WA_FKKINV_POSTACC_STR-KBLPOS sy-vline 
WA_FKKINV_POSTACC_STR-REVERSALITEM sy-vline 
WA_FKKINV_POSTACC_STR-BLART sy-vline 
WA_FKKINV_POSTACC_STR-KOFIZ sy-vline 
WA_FKKINV_POSTACC_STR-APERIODIC sy-vline 
WA_FKKINV_POSTACC_STR-DATE_FROM sy-vline 
WA_FKKINV_POSTACC_STR-DATE_TO sy-vline 
WA_FKKINV_POSTACC_STR-WAERS sy-vline 
WA_FKKINV_POSTACC_STR-MEINS sy-vline 
WA_FKKINV_POSTACC_STR-ERMWSKZ sy-vline 
WA_FKKINV_POSTACC_STR-MWSKZ sy-vline 
WA_FKKINV_POSTACC_STR-MWSZKZ sy-vline 
WA_FKKINV_POSTACC_STR-STRKZ sy-vline 
WA_FKKINV_POSTACC_STR-TXJCD sy-vline 
WA_FKKINV_POSTACC_STR-TAX_COUNTRY sy-vline 
WA_FKKINV_POSTACC_STR-TXDAT sy-vline 
WA_FKKINV_POSTACC_STR-TXGRP sy-vline 
WA_FKKINV_POSTACC_STR-KSCHL sy-vline 
WA_FKKINV_POSTACC_STR-KTOSL sy-vline 
WA_FKKINV_POSTACC_STR-LANDL sy-vline 
WA_FKKINV_POSTACC_STR-STCEG sy-vline 
WA_FKKINV_POSTACC_STR-REGIO sy-vline 
WA_FKKINV_POSTACC_STR-COUNC sy-vline 
WA_FKKINV_POSTACC_STR-REGIO_PSD sy-vline 
WA_FKKINV_POSTACC_STR-COUNC_PSD sy-vline 
WA_FKKINV_POSTACC_STR-GRICD sy-vline 
WA_FKKINV_POSTACC_STR-GITYP sy-vline 
WA_FKKINV_POSTACC_STR-FITPR sy-vline 
WA_FKKINV_POSTACC_STR-QSSKZ sy-vline 
WA_FKKINV_POSTACC_STR-XANZA sy-vline 
WA_FKKINV_POSTACC_STR-STAKZ sy-vline 
WA_FKKINV_POSTACC_STR-PYMET sy-vline 
WA_FKKINV_POSTACC_STR-MWSKO sy-vline 
WA_FKKINV_POSTACC_STR-MWVKO sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_CAT sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_PDATE sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_ACTION sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_CTYPE sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_ASSKY sy-vline 
WA_FKKINV_POSTACC_STR-DEFREV_REF03 sy-vline 
WA_FKKINV_POSTACC_STR-PRTID sy-vline 
WA_FKKINV_POSTACC_STR-PTITM sy-vline 
WA_FKKINV_POSTACC_STR-PY_CHANNEL sy-vline 
WA_FKKINV_POSTACC_STR-RAREL sy-vline 
WA_FKKINV_POSTACC_STR-SERVICE_TYPE sy-vline 
WA_FKKINV_POSTACC_STR-REVREC_TYPE sy-vline 
WA_FKKINV_POSTACC_STR-BILLAC_TYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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