ABAP Select data from SAP table KOMWB_MATCHING_ITEM_MAINTAIN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM KOMWB_MATCHING_ITEM_MAINTAIN
*  INTO TABLE @DATA(IT_KOMWB_MATCHING_ITEM_MAINTAIN2).
*--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_KOMWB_MATCHING_ITEM_MAINTAIN INDEX 1 INTO DATA(WA_KOMWB_MATCHING_ITEM_MAINTAIN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<KOMWB_MATCHING_ITEM_MAINTAIN>-MATCHING_ITEM_UID = 1.
<KOMWB_MATCHING_ITEM_MAINTAIN>-ITEM_INDEX = 1.
<KOMWB_MATCHING_ITEM_MAINTAIN>-MATCHING_TYPE = 1.
<KOMWB_MATCHING_ITEM_MAINTAIN>-MATCHING_GROUP = 1.
<KOMWB_MATCHING_ITEM_MAINTAIN>-SIDE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_KOMWB_MATCHING_ITEM_MAINTAIN-TCCAT, sy-vline,
  WA_KOMWB_MATCHING_ITEM_MAINTAIN-TCTYP_TO, sy-vline,
  WA_KOMWB_MATCHING_ITEM_MAINTAIN-TCTYP, sy-vline,
  WA_KOMWB_MATCHING_ITEM_MAINTAIN-TKONN, sy-vline,
  WA_KOMWB_MATCHING_ITEM_MAINTAIN-HKPSTP, sy-vline,
  WA_KOMWB_MATCHING_ITEM_MAINTAIN-TPOSN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_KOMWB_MATCHING_ITEM_MAINTAIN 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_KOMWB_MATCHING_ITEM_MAINTAIN 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_KOMWB_MATCHING_ITEM_MAINTAIN INTO WA_KOMWB_MATCHING_ITEM_MAINTAIN.


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

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

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

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

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

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

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

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

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

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

*Conversion exit EAN11, internal->external for field EAN11
CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT'
  EXPORTING
    input =                      WA_KOMWB_MATCHING_ITEM_MAINTAIN-EAN11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_KOMWB_MATCHING_ITEM_MAINTAIN-EAN11.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ELIFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_KOMWB_MATCHING_ITEM_MAINTAIN-ELIFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_KOMWB_MATCHING_ITEM_MAINTAIN-ELIFN.
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_KOMWB_MATCHING_ITEM_MAINTAIN_STR, 
MATCHING_ITEM_UID TYPE STRING,
ITEM_INDEX TYPE STRING,
MATCHING_TYPE TYPE STRING,
MATCHING_GROUP TYPE STRING,
SIDE TYPE STRING,
TCCAT TYPE STRING,
TCTYP_TO TYPE STRING,
TCTYP TYPE STRING,
TKONN TYPE STRING,
HKPSTP TYPE STRING,
TPOSN TYPE STRING,
TKONN_EX TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
CHARG TYPE STRING,
BWTAR TYPE STRING,
MENGE_CS TYPE STRING,
MEINS_CS TYPE STRING,
MENGE_CS_OPEN TYPE STRING,
MEINS_CS_OPEN TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
ERZET TYPE STRING,
INCO1 TYPE STRING,
INCO2 TYPE STRING,
KPRGBZ TYPE STRING,
KETDAT TYPE STRING,
EINDT TYPE STRING,
PRSDT TYPE STRING,
ZTERM TYPE STRING,
VALDT TYPE STRING,
KALSM TYPE STRING,
KSCHL TYPE STRING,
KBETR TYPE STRING,
WAERS TYPE STRING,
KPEIN TYPE STRING,
KMEIN TYPE STRING,
KWERT TYPE STRING,
KZWI1 TYPE STRING,
KZWI2 TYPE STRING,
KZWI3 TYPE STRING,
KZWI4 TYPE STRING,
KZWI5 TYPE STRING,
KZWI6 TYPE STRING,
EFFWR TYPE STRING,
MWSBP TYPE STRING,
WUVPRS TYPE STRING,
NETWRT_IN_WAERS_DOC TYPE STRING,
WAERS_DOC TYPE STRING,
NETWRT_IN_WAERS_DOC_TOTAL TYPE STRING,
WAERS_DOC_TOTAL TYPE STRING,
BASIS_MEINS TYPE STRING,
TKONN_FROM TYPE STRING,
TPOSN_FROM TYPE STRING,
TCTYP_FROM TYPE STRING,
MATKL TYPE STRING,
UEBTK TYPE STRING,
UEBTO TYPE STRING,
UNTTO TYPE STRING,
PRODH TYPE STRING,
KDMAT TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
GEWEI TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
EAN11 TYPE STRING,
PRCTR TYPE STRING,
KOSTL TYPE STRING,
MVGR1 TYPE STRING,
MVGR2 TYPE STRING,
MVGR3 TYPE STRING,
MVGR4 TYPE STRING,
MVGR5 TYPE STRING,
IDNLF TYPE STRING,
MATWA TYPE STRING,
PMATN TYPE STRING,
PS_PSP_PNR TYPE STRING,
COMMODITY TYPE STRING,
SETT_MODE TYPE STRING,
BUKRS TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
EKORG TYPE STRING,
EKGRP TYPE STRING,
KUNNR TYPE STRING,
ELIFN TYPE STRING,
GSBER TYPE STRING,
LOEKZ TYPE STRING,
TKSACHB TYPE STRING,
STCEG_L TYPE STRING,
LANDTX TYPE STRING,
XEGDR TYPE STRING,
BUDAT TYPE STRING,
GUEBG TYPE STRING,
GUEEN TYPE STRING,
INCOV TYPE STRING,
INCO2_L TYPE STRING,
INCO3_L TYPE STRING,
UPDKZ TYPE STRING,
LOG_ON_MAINTENANCE TYPE STRING,
MATCHING_INTERNAL_ID TYPE STRING,
FILTER_OUT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_KOMWB_MATCHING_ITEM_MAINTAIN_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_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATCHING_ITEM_UID sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ITEM_INDEX sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATCHING_TYPE sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATCHING_GROUP sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-SIDE sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TCCAT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TCTYP_TO sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TCTYP sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TKONN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-HKPSTP sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TPOSN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TKONN_EX sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATNR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-WERKS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-LGORT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-CHARG sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-BWTAR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MENGE_CS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MEINS_CS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MENGE_CS_OPEN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MEINS_CS_OPEN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MENGE sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MEINS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ERNAM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ERDAT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ERZET sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-INCO1 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-INCO2 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KPRGBZ sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KETDAT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-EINDT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-PRSDT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ZTERM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-VALDT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KALSM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KSCHL sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KBETR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-WAERS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KPEIN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KMEIN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KWERT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI1 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI2 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI3 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI4 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI5 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KZWI6 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-EFFWR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MWSBP sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-WUVPRS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-NETWRT_IN_WAERS_DOC sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-WAERS_DOC sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-NETWRT_IN_WAERS_DOC_TOTAL sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-WAERS_DOC_TOTAL sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-BASIS_MEINS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TKONN_FROM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TPOSN_FROM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TCTYP_FROM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATKL sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-UEBTK sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-UEBTO sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-UNTTO sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-PRODH sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KDMAT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-BRGEW sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-NTGEW sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-GEWEI sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-VOLUM sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-VOLEH sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-EAN11 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-PRCTR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KOSTL sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MVGR1 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MVGR2 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MVGR3 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MVGR4 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MVGR5 sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-IDNLF sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATWA sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-PMATN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-PS_PSP_PNR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-COMMODITY sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-SETT_MODE sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-BUKRS sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-VKORG sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-VTWEG sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-SPART sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-EKORG sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-EKGRP sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-KUNNR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-ELIFN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-GSBER sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-LOEKZ sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-TKSACHB sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-STCEG_L sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-LANDTX sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-XEGDR sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-BUDAT sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-GUEBG sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-GUEEN sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-INCOV sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-INCO2_L sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-INCO3_L sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-UPDKZ sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-LOG_ON_MAINTENANCE sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-MATCHING_INTERNAL_ID sy-vline 
WA_KOMWB_MATCHING_ITEM_MAINTAIN_STR-FILTER_OUT sy-vline      INTO ld_text SEPARATED BY SPACE.

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