ABAP Select data from SAP table WLF_IV_KOMIVP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WLF_IV_KOMIVP
*  INTO TABLE @DATA(IT_WLF_IV_KOMIVP2).
*--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_WLF_IV_KOMIVP INDEX 1 INTO DATA(WA_WLF_IV_KOMIVP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<WLF_IV_KOMIVP>-MATNR = 1.
<WLF_IV_KOMIVP>-MATKL = 1.
<WLF_IV_KOMIVP>-WERKS = 1.
<WLF_IV_KOMIVP>-MWSKZ = 1.
<WLF_IV_KOMIVP>-MWSK2 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WLF_IV_KOMIVP-PRSDT, sy-vline,
  WA_WLF_IV_KOMIVP-MENGE, sy-vline,
  WA_WLF_IV_KOMIVP-NETPR, sy-vline,
  WA_WLF_IV_KOMIVP-PEINH, sy-vline,
  WA_WLF_IV_KOMIVP-WFKME, sy-vline,
  WA_WLF_IV_KOMIVP-UMREZ, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_WLF_IV_KOMIVP 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_WLF_IV_KOMIVP 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_WLF_IV_KOMIVP INTO WA_WLF_IV_KOMIVP.


*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 MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_WLF_IV_KOMIVP-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WLF_IV_KOMIVP-MATNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit MATN1, internal->external for field MATBF
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_WLF_IV_KOMIVP-MATBF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WLF_IV_KOMIVP-MATBF.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field WFKM1
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WLF_IV_KOMIVP-WFKM1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WLF_IV_KOMIVP-WFKM1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FPRM1
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WLF_IV_KOMIVP-FPRM1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WLF_IV_KOMIVP-FPRM1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAN11, internal->external for field EAN11
CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT'
  EXPORTING
    input =                      WA_WLF_IV_KOMIVP-EAN11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WLF_IV_KOMIVP-EAN11.
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_WLF_IV_KOMIVP_STR, 
MATNR TYPE STRING,
MATKL TYPE STRING,
WERKS TYPE STRING,
MWSKZ TYPE STRING,
MWSK2 TYPE STRING,
PRSDT TYPE STRING,
MENGE TYPE STRING,
NETPR TYPE STRING,
PEINH TYPE STRING,
WFKME TYPE STRING,
UMREZ TYPE STRING,
UMREN TYPE STRING,
FPRME TYPE STRING,
FPUMZ TYPE STRING,
FPUMN TYPE STRING,
MEINS TYPE STRING,
NTGEW TYPE STRING,
BRGEW TYPE STRING,
GEWEI TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
MTART TYPE STRING,
NETWR_I TYPE STRING,
MWSBP_I TYPE STRING,
BRTWR_I TYPE STRING,
KZWI1 TYPE STRING,
KZWI2 TYPE STRING,
KZWI3 TYPE STRING,
KZWI4 TYPE STRING,
KZWI5 TYPE STRING,
KZWI6 TYPE STRING,
BONBA TYPE STRING,
EFFWR TYPE STRING,
KOWRR TYPE STRING,
SKTOF TYPE STRING,
SKFBP TYPE STRING,
NETWRD_I TYPE STRING,
MWSBPD_I TYPE STRING,
BRTWRD_I TYPE STRING,
KZWI1D TYPE STRING,
KZWI2D TYPE STRING,
KZWI3D TYPE STRING,
KZWI4D TYPE STRING,
KZWI5D TYPE STRING,
KZWI6D TYPE STRING,
BONBAD TYPE STRING,
SKFBPD TYPE STRING,
EFFWRD TYPE STRING,
MWSBPD TYPE STRING,
WBELNV TYPE STRING,
POSNRV TYPE STRING,
LFTYPV TYPE STRING,
GJAHRV TYPE STRING,
AKTNR TYPE STRING,
LFGRU_I TYPE STRING,
ARKTX TYPE STRING,
INFNR TYPE STRING,
IDNLF TYPE STRING,
MWSBP TYPE STRING,
TXJCD TYPE STRING,
EBONF TYPE STRING,
BONUS TYPE STRING,
EBON2 TYPE STRING,
EBON3 TYPE STRING,
LTSNR TYPE STRING,
EKKOL TYPE STRING,
PUNEI TYPE STRING,
ANZPU TYPE STRING,
KOLIF TYPE STRING,
NAVNW TYPE STRING,
BWTAR TYPE STRING,
BWTTY TYPE STRING,
GSBER TYPE STRING,
PAOBJNR TYPE STRING,
KOSTL TYPE STRING,
PRCTR TYPE STRING,
KOKRS TYPE STRING,
CHARG TYPE STRING,
WUVPRS TYPE STRING,
WBELN_V TYPE STRING,
POSNR_V TYPE STRING,
FTYPV_V TYPE STRING,
ITEMCAT TYPE STRING,
MATBF TYPE STRING,
MWERT_IM TYPE STRING,
MWERT_PR TYPE STRING,
MWERT_UM TYPE STRING,
BEMOT TYPE STRING,
AUFNR TYPE STRING,
REFSITE TYPE STRING,
WFKM1 TYPE STRING,
FPRM1 TYPE STRING,
MWSKZ_PR TYPE STRING,
PNETWR TYPE STRING,
PBRTWR TYPE STRING,
PMWSBP TYPE STRING,
DMWSBP TYPE STRING,
KSTEU TYPE STRING,
UVPRSD TYPE STRING,
BKLAS TYPE STRING,
KOL_NAME1 TYPE STRING,
BEZEI_KOLIF TYPE STRING,
VOLUM_LF TYPE STRING,
NTGEW_LF TYPE STRING,
BRGEW_LF TYPE STRING,
WAART TYPE STRING,
TAX_BASE_MM TYPE STRING,
TAX_BASE_SD TYPE STRING,
TAX_FROM_COND_MM TYPE STRING,
TAX_FROM_COND_SD TYPE STRING,
EAN11 TYPE STRING,
DMBTR_IM TYPE STRING,
DMBTR_PR TYPE STRING,
DMBTR_UM TYPE STRING,
DMBTR_IM_UM TYPE STRING,
KNUMH TYPE STRING,
KOPOS TYPE STRING,
INACTIVE_ITEM TYPE STRING,
IV_CHECK_TYPE_I TYPE STRING,END OF T_EKKO_STR.
DATA: WA_WLF_IV_KOMIVP_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_WLF_IV_KOMIVP_STR-MATNR sy-vline 
WA_WLF_IV_KOMIVP_STR-MATKL sy-vline 
WA_WLF_IV_KOMIVP_STR-WERKS sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSKZ sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSK2 sy-vline 
WA_WLF_IV_KOMIVP_STR-PRSDT sy-vline 
WA_WLF_IV_KOMIVP_STR-MENGE sy-vline 
WA_WLF_IV_KOMIVP_STR-NETPR sy-vline 
WA_WLF_IV_KOMIVP_STR-PEINH sy-vline 
WA_WLF_IV_KOMIVP_STR-WFKME sy-vline 
WA_WLF_IV_KOMIVP_STR-UMREZ sy-vline 
WA_WLF_IV_KOMIVP_STR-UMREN sy-vline 
WA_WLF_IV_KOMIVP_STR-FPRME sy-vline 
WA_WLF_IV_KOMIVP_STR-FPUMZ sy-vline 
WA_WLF_IV_KOMIVP_STR-FPUMN sy-vline 
WA_WLF_IV_KOMIVP_STR-MEINS sy-vline 
WA_WLF_IV_KOMIVP_STR-NTGEW sy-vline 
WA_WLF_IV_KOMIVP_STR-BRGEW sy-vline 
WA_WLF_IV_KOMIVP_STR-GEWEI sy-vline 
WA_WLF_IV_KOMIVP_STR-VOLUM sy-vline 
WA_WLF_IV_KOMIVP_STR-VOLEH sy-vline 
WA_WLF_IV_KOMIVP_STR-MTART sy-vline 
WA_WLF_IV_KOMIVP_STR-NETWR_I sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSBP_I sy-vline 
WA_WLF_IV_KOMIVP_STR-BRTWR_I sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI1 sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI2 sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI3 sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI4 sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI5 sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI6 sy-vline 
WA_WLF_IV_KOMIVP_STR-BONBA sy-vline 
WA_WLF_IV_KOMIVP_STR-EFFWR sy-vline 
WA_WLF_IV_KOMIVP_STR-KOWRR sy-vline 
WA_WLF_IV_KOMIVP_STR-SKTOF sy-vline 
WA_WLF_IV_KOMIVP_STR-SKFBP sy-vline 
WA_WLF_IV_KOMIVP_STR-NETWRD_I sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSBPD_I sy-vline 
WA_WLF_IV_KOMIVP_STR-BRTWRD_I sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI1D sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI2D sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI3D sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI4D sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI5D sy-vline 
WA_WLF_IV_KOMIVP_STR-KZWI6D sy-vline 
WA_WLF_IV_KOMIVP_STR-BONBAD sy-vline 
WA_WLF_IV_KOMIVP_STR-SKFBPD sy-vline 
WA_WLF_IV_KOMIVP_STR-EFFWRD sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSBPD sy-vline 
WA_WLF_IV_KOMIVP_STR-WBELNV sy-vline 
WA_WLF_IV_KOMIVP_STR-POSNRV sy-vline 
WA_WLF_IV_KOMIVP_STR-LFTYPV sy-vline 
WA_WLF_IV_KOMIVP_STR-GJAHRV sy-vline 
WA_WLF_IV_KOMIVP_STR-AKTNR sy-vline 
WA_WLF_IV_KOMIVP_STR-LFGRU_I sy-vline 
WA_WLF_IV_KOMIVP_STR-ARKTX sy-vline 
WA_WLF_IV_KOMIVP_STR-INFNR sy-vline 
WA_WLF_IV_KOMIVP_STR-IDNLF sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSBP sy-vline 
WA_WLF_IV_KOMIVP_STR-TXJCD sy-vline 
WA_WLF_IV_KOMIVP_STR-EBONF sy-vline 
WA_WLF_IV_KOMIVP_STR-BONUS sy-vline 
WA_WLF_IV_KOMIVP_STR-EBON2 sy-vline 
WA_WLF_IV_KOMIVP_STR-EBON3 sy-vline 
WA_WLF_IV_KOMIVP_STR-LTSNR sy-vline 
WA_WLF_IV_KOMIVP_STR-EKKOL sy-vline 
WA_WLF_IV_KOMIVP_STR-PUNEI sy-vline 
WA_WLF_IV_KOMIVP_STR-ANZPU sy-vline 
WA_WLF_IV_KOMIVP_STR-KOLIF sy-vline 
WA_WLF_IV_KOMIVP_STR-NAVNW sy-vline 
WA_WLF_IV_KOMIVP_STR-BWTAR sy-vline 
WA_WLF_IV_KOMIVP_STR-BWTTY sy-vline 
WA_WLF_IV_KOMIVP_STR-GSBER sy-vline 
WA_WLF_IV_KOMIVP_STR-PAOBJNR sy-vline 
WA_WLF_IV_KOMIVP_STR-KOSTL sy-vline 
WA_WLF_IV_KOMIVP_STR-PRCTR sy-vline 
WA_WLF_IV_KOMIVP_STR-KOKRS sy-vline 
WA_WLF_IV_KOMIVP_STR-CHARG sy-vline 
WA_WLF_IV_KOMIVP_STR-WUVPRS sy-vline 
WA_WLF_IV_KOMIVP_STR-WBELN_V sy-vline 
WA_WLF_IV_KOMIVP_STR-POSNR_V sy-vline 
WA_WLF_IV_KOMIVP_STR-FTYPV_V sy-vline 
WA_WLF_IV_KOMIVP_STR-ITEMCAT sy-vline 
WA_WLF_IV_KOMIVP_STR-MATBF sy-vline 
WA_WLF_IV_KOMIVP_STR-MWERT_IM sy-vline 
WA_WLF_IV_KOMIVP_STR-MWERT_PR sy-vline 
WA_WLF_IV_KOMIVP_STR-MWERT_UM sy-vline 
WA_WLF_IV_KOMIVP_STR-BEMOT sy-vline 
WA_WLF_IV_KOMIVP_STR-AUFNR sy-vline 
WA_WLF_IV_KOMIVP_STR-REFSITE sy-vline 
WA_WLF_IV_KOMIVP_STR-WFKM1 sy-vline 
WA_WLF_IV_KOMIVP_STR-FPRM1 sy-vline 
WA_WLF_IV_KOMIVP_STR-MWSKZ_PR sy-vline 
WA_WLF_IV_KOMIVP_STR-PNETWR sy-vline 
WA_WLF_IV_KOMIVP_STR-PBRTWR sy-vline 
WA_WLF_IV_KOMIVP_STR-PMWSBP sy-vline 
WA_WLF_IV_KOMIVP_STR-DMWSBP sy-vline 
WA_WLF_IV_KOMIVP_STR-KSTEU sy-vline 
WA_WLF_IV_KOMIVP_STR-UVPRSD sy-vline 
WA_WLF_IV_KOMIVP_STR-BKLAS sy-vline 
WA_WLF_IV_KOMIVP_STR-KOL_NAME1 sy-vline 
WA_WLF_IV_KOMIVP_STR-BEZEI_KOLIF sy-vline 
WA_WLF_IV_KOMIVP_STR-VOLUM_LF sy-vline 
WA_WLF_IV_KOMIVP_STR-NTGEW_LF sy-vline 
WA_WLF_IV_KOMIVP_STR-BRGEW_LF sy-vline 
WA_WLF_IV_KOMIVP_STR-WAART sy-vline 
WA_WLF_IV_KOMIVP_STR-TAX_BASE_MM sy-vline 
WA_WLF_IV_KOMIVP_STR-TAX_BASE_SD sy-vline 
WA_WLF_IV_KOMIVP_STR-TAX_FROM_COND_MM sy-vline 
WA_WLF_IV_KOMIVP_STR-TAX_FROM_COND_SD sy-vline 
WA_WLF_IV_KOMIVP_STR-EAN11 sy-vline 
WA_WLF_IV_KOMIVP_STR-DMBTR_IM sy-vline 
WA_WLF_IV_KOMIVP_STR-DMBTR_PR sy-vline 
WA_WLF_IV_KOMIVP_STR-DMBTR_UM sy-vline 
WA_WLF_IV_KOMIVP_STR-DMBTR_IM_UM sy-vline 
WA_WLF_IV_KOMIVP_STR-KNUMH sy-vline 
WA_WLF_IV_KOMIVP_STR-KOPOS sy-vline 
WA_WLF_IV_KOMIVP_STR-INACTIVE_ITEM sy-vline 
WA_WLF_IV_KOMIVP_STR-IV_CHECK_TYPE_I sy-vline      INTO ld_text SEPARATED BY SPACE.

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