ABAP Select data from SAP table FKKVKP_API into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKKVKP_API
*  INTO TABLE @DATA(IT_FKKVKP_API2).
*--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_FKKVKP_API INDEX 1 INTO DATA(WA_FKKVKP_API2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKKVKP_API>-PARTNER = 1.
<FKKVKP_API>-BP_EXT = 1.
<FKKVKP_API>-GUID_DI = 1.
<FKKVKP_API>-EXVKO = 1.
<FKKVKP_API>-OPBUK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKKVKP_API-STDBK, sy-vline,
  WA_FKKVKP_API-ABWRE, sy-vline,
  WA_FKKVKP_API-ABWRA, sy-vline,
  WA_FKKVKP_API-ABWMA, sy-vline,
  WA_FKKVKP_API-EBVTY, sy-vline,
  WA_FKKVKP_API-ABVTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKKVKP_API 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_FKKVKP_API 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_FKKVKP_API INTO WA_FKKVKP_API.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field MAKEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKVKP_API-MAKEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKVKP_API-MAKEY.
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_FKKVKP_API_STR, 
PARTNER TYPE STRING,
BP_EXT TYPE STRING,
GUID_DI TYPE STRING,
EXVKO TYPE STRING,
OPBUK TYPE STRING,
STDBK TYPE STRING,
ABWRE TYPE STRING,
ABWRA TYPE STRING,
ABWMA TYPE STRING,
EBVTY TYPE STRING,
ABVTY TYPE STRING,
EZAWE TYPE STRING,
EZASP TYPE STRING,
AZAWE TYPE STRING,
AZASP TYPE STRING,
EIGBV TYPE STRING,
VWNZA TYPE STRING,
LOEVM TYPE STRING,
ABWVK TYPE STRING,
IKEY TYPE STRING,
MAHNV TYPE STRING,
MANSP TYPE STRING,
MGRUP TYPE STRING,
FDGRP TYPE STRING,
VKPBZ TYPE STRING,
ADRNB TYPE STRING,
VKONV TYPE STRING,
GPARV TYPE STRING,
ADRRE TYPE STRING,
ADRRA TYPE STRING,
ADRMA TYPE STRING,
ABWRH TYPE STRING,
ADRRH TYPE STRING,
ADRJDC TYPE STRING,
BEGRU TYPE STRING,
TOGRU TYPE STRING,
STOPG TYPE STRING,
TXJCD TYPE STRING,
COPRC TYPE STRING,
VBUND TYPE STRING,
CCARD_ID TYPE STRING,
CCARD_OUT TYPE STRING,
UEBTR TYPE STRING,
DEF_REC TYPE STRING,
DEF_REC_IND TYPE STRING,
DEF_REC_ADRNR TYPE STRING,
QSSKZ_A TYPE STRING,
QSSKZ_E TYPE STRING,
QSZNR TYPE STRING,
CORR_MAHNV TYPE STRING,
FITYP TYPE STRING,
PROVINCE TYPE STRING,
COUNTY TYPE STRING,
VERTYP TYPE STRING,
AUGRS_DEF TYPE STRING,
LANDL TYPE STRING,
BUPLA TYPE STRING,
BPTAXTYPE1 TYPE STRING,
BPTAXTYPE2 TYPE STRING,
PERSR TYPE STRING,
INV_CATEGORY TYPE STRING,
DDLXG TYPE STRING,
CMGRP TYPE STRING,
STRAT TYPE STRING,
CPERS TYPE STRING,
BPCL_SUCC TYPE STRING,
INV_SCHEDULE TYPE STRING,
INV_CYCLE TYPE STRING,
INV_CYCLE_RULE TYPE STRING,
INV_CYCLE_DAY TYPE STRING,
INV_CYCLE_MONTH TYPE STRING,
MNDID TYPE STRING,
INV_FORM_DET_KEY TYPE STRING,
GPART_INV TYPE STRING,
VKONT_INV TYPE STRING,
GPART_INVLIST TYPE STRING,
VKONT_INVLIST TYPE STRING,
MAKEY TYPE STRING,
PTSRL TYPE STRING,
TRSLA TYPE STRING,
TAX_COUNTRY TYPE STRING,
ADRNB_EXT TYPE STRING,
ADRRE_EXT TYPE STRING,
ADRRA_EXT TYPE STRING,
ADRMA_EXT TYPE STRING,
ADRRH_EXT TYPE STRING,
ADRJDC_EXT TYPE STRING,
ABWRE_BPEXT TYPE STRING,
ABWRA_BPEXT TYPE STRING,
ABWMA_BPEXT TYPE STRING,
ABWRH_BPEXT TYPE STRING,
EBVTY_EXT TYPE STRING,
ABVTY_EXT TYPE STRING,
DEF_REC_ADRNR_EXT TYPE STRING,
DEF_REC_BPEXT TYPE STRING,
GPART_INV_EXT TYPE STRING,
GPART_INVLIST_EXT TYPE STRING,
FDZTG TYPE STRING,
STOPD TYPE STRING,
QSZDT TYPE STRING,
DDLAM TYPE STRING,
DDLCU TYPE STRING,
DDLNM TYPE STRING,
INV_CYCLE_START TYPE STRING,
INV_CURR TYPE STRING,
ZAHLKOND TYPE STRING,
KOFIZ_SD TYPE STRING,
GSBER TYPE STRING,
/SAPCE/FKRU_FIS TYPE STRING,
/SAPCE/FKRU_FTD TYPE STRING,
/SAPCE/FKRU_FTDA TYPE STRING,
/SAPCE/FKRU_CTT TYPE STRING,
IPA_CODE TYPE STRING,
IPA_BEGDA TYPE STRING,
IPA_CODE_LONG TYPE STRING,
DUMMY_FKKVKP_INCL_EEW_DI TYPE STRING,
ERDAT TYPE STRING,
ERNAM TYPE STRING,
AEDATP TYPE STRING,
AENAMP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKKVKP_API_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_FKKVKP_API_STR-PARTNER sy-vline 
WA_FKKVKP_API_STR-BP_EXT sy-vline 
WA_FKKVKP_API_STR-GUID_DI sy-vline 
WA_FKKVKP_API_STR-EXVKO sy-vline 
WA_FKKVKP_API_STR-OPBUK sy-vline 
WA_FKKVKP_API_STR-STDBK sy-vline 
WA_FKKVKP_API_STR-ABWRE sy-vline 
WA_FKKVKP_API_STR-ABWRA sy-vline 
WA_FKKVKP_API_STR-ABWMA sy-vline 
WA_FKKVKP_API_STR-EBVTY sy-vline 
WA_FKKVKP_API_STR-ABVTY sy-vline 
WA_FKKVKP_API_STR-EZAWE sy-vline 
WA_FKKVKP_API_STR-EZASP sy-vline 
WA_FKKVKP_API_STR-AZAWE sy-vline 
WA_FKKVKP_API_STR-AZASP sy-vline 
WA_FKKVKP_API_STR-EIGBV sy-vline 
WA_FKKVKP_API_STR-VWNZA sy-vline 
WA_FKKVKP_API_STR-LOEVM sy-vline 
WA_FKKVKP_API_STR-ABWVK sy-vline 
WA_FKKVKP_API_STR-IKEY sy-vline 
WA_FKKVKP_API_STR-MAHNV sy-vline 
WA_FKKVKP_API_STR-MANSP sy-vline 
WA_FKKVKP_API_STR-MGRUP sy-vline 
WA_FKKVKP_API_STR-FDGRP sy-vline 
WA_FKKVKP_API_STR-VKPBZ sy-vline 
WA_FKKVKP_API_STR-ADRNB sy-vline 
WA_FKKVKP_API_STR-VKONV sy-vline 
WA_FKKVKP_API_STR-GPARV sy-vline 
WA_FKKVKP_API_STR-ADRRE sy-vline 
WA_FKKVKP_API_STR-ADRRA sy-vline 
WA_FKKVKP_API_STR-ADRMA sy-vline 
WA_FKKVKP_API_STR-ABWRH sy-vline 
WA_FKKVKP_API_STR-ADRRH sy-vline 
WA_FKKVKP_API_STR-ADRJDC sy-vline 
WA_FKKVKP_API_STR-BEGRU sy-vline 
WA_FKKVKP_API_STR-TOGRU sy-vline 
WA_FKKVKP_API_STR-STOPG sy-vline 
WA_FKKVKP_API_STR-TXJCD sy-vline 
WA_FKKVKP_API_STR-COPRC sy-vline 
WA_FKKVKP_API_STR-VBUND sy-vline 
WA_FKKVKP_API_STR-CCARD_ID sy-vline 
WA_FKKVKP_API_STR-CCARD_OUT sy-vline 
WA_FKKVKP_API_STR-UEBTR sy-vline 
WA_FKKVKP_API_STR-DEF_REC sy-vline 
WA_FKKVKP_API_STR-DEF_REC_IND sy-vline 
WA_FKKVKP_API_STR-DEF_REC_ADRNR sy-vline 
WA_FKKVKP_API_STR-QSSKZ_A sy-vline 
WA_FKKVKP_API_STR-QSSKZ_E sy-vline 
WA_FKKVKP_API_STR-QSZNR sy-vline 
WA_FKKVKP_API_STR-CORR_MAHNV sy-vline 
WA_FKKVKP_API_STR-FITYP sy-vline 
WA_FKKVKP_API_STR-PROVINCE sy-vline 
WA_FKKVKP_API_STR-COUNTY sy-vline 
WA_FKKVKP_API_STR-VERTYP sy-vline 
WA_FKKVKP_API_STR-AUGRS_DEF sy-vline 
WA_FKKVKP_API_STR-LANDL sy-vline 
WA_FKKVKP_API_STR-BUPLA sy-vline 
WA_FKKVKP_API_STR-BPTAXTYPE1 sy-vline 
WA_FKKVKP_API_STR-BPTAXTYPE2 sy-vline 
WA_FKKVKP_API_STR-PERSR sy-vline 
WA_FKKVKP_API_STR-INV_CATEGORY sy-vline 
WA_FKKVKP_API_STR-DDLXG sy-vline 
WA_FKKVKP_API_STR-CMGRP sy-vline 
WA_FKKVKP_API_STR-STRAT sy-vline 
WA_FKKVKP_API_STR-CPERS sy-vline 
WA_FKKVKP_API_STR-BPCL_SUCC sy-vline 
WA_FKKVKP_API_STR-INV_SCHEDULE sy-vline 
WA_FKKVKP_API_STR-INV_CYCLE sy-vline 
WA_FKKVKP_API_STR-INV_CYCLE_RULE sy-vline 
WA_FKKVKP_API_STR-INV_CYCLE_DAY sy-vline 
WA_FKKVKP_API_STR-INV_CYCLE_MONTH sy-vline 
WA_FKKVKP_API_STR-MNDID sy-vline 
WA_FKKVKP_API_STR-INV_FORM_DET_KEY sy-vline 
WA_FKKVKP_API_STR-GPART_INV sy-vline 
WA_FKKVKP_API_STR-VKONT_INV sy-vline 
WA_FKKVKP_API_STR-GPART_INVLIST sy-vline 
WA_FKKVKP_API_STR-VKONT_INVLIST sy-vline 
WA_FKKVKP_API_STR-MAKEY sy-vline 
WA_FKKVKP_API_STR-PTSRL sy-vline 
WA_FKKVKP_API_STR-TRSLA sy-vline 
WA_FKKVKP_API_STR-TAX_COUNTRY sy-vline 
WA_FKKVKP_API_STR-ADRNB_EXT sy-vline 
WA_FKKVKP_API_STR-ADRRE_EXT sy-vline 
WA_FKKVKP_API_STR-ADRRA_EXT sy-vline 
WA_FKKVKP_API_STR-ADRMA_EXT sy-vline 
WA_FKKVKP_API_STR-ADRRH_EXT sy-vline 
WA_FKKVKP_API_STR-ADRJDC_EXT sy-vline 
WA_FKKVKP_API_STR-ABWRE_BPEXT sy-vline 
WA_FKKVKP_API_STR-ABWRA_BPEXT sy-vline 
WA_FKKVKP_API_STR-ABWMA_BPEXT sy-vline 
WA_FKKVKP_API_STR-ABWRH_BPEXT sy-vline 
WA_FKKVKP_API_STR-EBVTY_EXT sy-vline 
WA_FKKVKP_API_STR-ABVTY_EXT sy-vline 
WA_FKKVKP_API_STR-DEF_REC_ADRNR_EXT sy-vline 
WA_FKKVKP_API_STR-DEF_REC_BPEXT sy-vline 
WA_FKKVKP_API_STR-GPART_INV_EXT sy-vline 
WA_FKKVKP_API_STR-GPART_INVLIST_EXT sy-vline 
WA_FKKVKP_API_STR-FDZTG sy-vline 
WA_FKKVKP_API_STR-STOPD sy-vline 
WA_FKKVKP_API_STR-QSZDT sy-vline 
WA_FKKVKP_API_STR-DDLAM sy-vline 
WA_FKKVKP_API_STR-DDLCU sy-vline 
WA_FKKVKP_API_STR-DDLNM sy-vline 
WA_FKKVKP_API_STR-INV_CYCLE_START sy-vline 
WA_FKKVKP_API_STR-INV_CURR sy-vline 
WA_FKKVKP_API_STR-ZAHLKOND sy-vline 
WA_FKKVKP_API_STR-KOFIZ_SD sy-vline 
WA_FKKVKP_API_STR-GSBER sy-vline 
WA_FKKVKP_API_STR-/SAPCE/FKRU_FIS sy-vline 
WA_FKKVKP_API_STR-/SAPCE/FKRU_FTD sy-vline 
WA_FKKVKP_API_STR-/SAPCE/FKRU_FTDA sy-vline 
WA_FKKVKP_API_STR-/SAPCE/FKRU_CTT sy-vline 
WA_FKKVKP_API_STR-IPA_CODE sy-vline 
WA_FKKVKP_API_STR-IPA_BEGDA sy-vline 
WA_FKKVKP_API_STR-IPA_CODE_LONG sy-vline 
WA_FKKVKP_API_STR-DUMMY_FKKVKP_INCL_EEW_DI sy-vline 
WA_FKKVKP_API_STR-ERDAT sy-vline 
WA_FKKVKP_API_STR-ERNAM sy-vline 
WA_FKKVKP_API_STR-AEDATP sy-vline 
WA_FKKVKP_API_STR-AENAMP sy-vline      INTO ld_text SEPARATED BY SPACE.

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