ABAP Select data from SAP table DEFTAX_ITEM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DEFTAX_ITEM
*  INTO TABLE @DATA(IT_DEFTAX_ITEM2).
*--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_DEFTAX_ITEM INDEX 1 INTO DATA(WA_DEFTAX_ITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DEFTAX_ITEM>-MANDT = 1.
<DEFTAX_ITEM>-BUKRS = 1.
<DEFTAX_ITEM>-BELNR = 1.
<DEFTAX_ITEM>-GJAHR = 1.
<DEFTAX_ITEM>-BUZEI = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DEFTAX_ITEM-KTOSL, sy-vline,
  WA_DEFTAX_ITEM-ZBUKR, sy-vline,
  WA_DEFTAX_ITEM-ZBELN, sy-vline,
  WA_DEFTAX_ITEM-ZGJAH, sy-vline,
  WA_DEFTAX_ITEM-ZBUZE, sy-vline,
  WA_DEFTAX_ITEM-MWSKZ, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DEFTAX_ITEM 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_DEFTAX_ITEM 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_DEFTAX_ITEM INTO WA_DEFTAX_ITEM.


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

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

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

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

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

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

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

*Conversion exit AC112, internal->external for field KBETR
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-KBETR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-KBETR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HWBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HWBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FWBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FWBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field HWSTE
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HWSTE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HWSTE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field FWSTE
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FWSTE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FWSTE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LWBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LWBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field LWSTE
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LWSTE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LWSTE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HZBET
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HZBET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HZBET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FZBET
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FZBET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FZBET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LZBET
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LZBET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LZBET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HTEIL
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HTEIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HTEIL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FTEIL
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FTEIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FTEIL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LTEIL
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LTEIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LTEIL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HTEIS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HTEIS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HTEIS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FTEIS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FTEIS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FTEIS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LTEIS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LTEIS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LTEIS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HSKON
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HSKON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HSKON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FSKON
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FSKON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FSKON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LSKON
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LSKON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LSKON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HSTRU
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-HSTRU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-HSTRU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FSTRU
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-FSTRU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-FSTRU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field LSTRU
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-LSTRU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-LSTRU.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field RGJAH
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_DEFTAX_ITEM-RGJAH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DEFTAX_ITEM-RGJAH.
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_DEFTAX_ITEM_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BUZEI TYPE STRING,
KTOSL TYPE STRING,
ZBUKR TYPE STRING,
ZBELN TYPE STRING,
ZGJAH TYPE STRING,
ZBUZE TYPE STRING,
MWSKZ TYPE STRING,
SHKZG TYPE STRING,
HKONT TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
KBETR TYPE STRING,
HWBTR TYPE STRING,
FWBTR TYPE STRING,
HWSTE TYPE STRING,
FWSTE TYPE STRING,
LWBTR TYPE STRING,
LWSTE TYPE STRING,
HZBET TYPE STRING,
FZBET TYPE STRING,
LZBET TYPE STRING,
HTEIL TYPE STRING,
FTEIL TYPE STRING,
LTEIL TYPE STRING,
HTEIS TYPE STRING,
FTEIS TYPE STRING,
LTEIS TYPE STRING,
HSKON TYPE STRING,
FSKON TYPE STRING,
LSKON TYPE STRING,
HSTRU TYPE STRING,
FSTRU TYPE STRING,
LSTRU TYPE STRING,
LWAER TYPE STRING,
XAUSG TYPE STRING,
STMD1 TYPE STRING,
STMD2 TYPE STRING,
STMT2 TYPE STRING,
REFERENCE TYPE STRING,
LINE_TYPE TYPE STRING,
UMSKZ TYPE STRING,
CBELN TYPE STRING,
CGJAH TYPE STRING,
TBELN TYPE STRING,
TGJAH TYPE STRING,
RBELN TYPE STRING,
RGJAH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DEFTAX_ITEM_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_DEFTAX_ITEM_STR-MANDT sy-vline 
WA_DEFTAX_ITEM_STR-BUKRS sy-vline 
WA_DEFTAX_ITEM_STR-BELNR sy-vline 
WA_DEFTAX_ITEM_STR-GJAHR sy-vline 
WA_DEFTAX_ITEM_STR-BUZEI sy-vline 
WA_DEFTAX_ITEM_STR-KTOSL sy-vline 
WA_DEFTAX_ITEM_STR-ZBUKR sy-vline 
WA_DEFTAX_ITEM_STR-ZBELN sy-vline 
WA_DEFTAX_ITEM_STR-ZGJAH sy-vline 
WA_DEFTAX_ITEM_STR-ZBUZE sy-vline 
WA_DEFTAX_ITEM_STR-MWSKZ sy-vline 
WA_DEFTAX_ITEM_STR-SHKZG sy-vline 
WA_DEFTAX_ITEM_STR-HKONT sy-vline 
WA_DEFTAX_ITEM_STR-LIFNR sy-vline 
WA_DEFTAX_ITEM_STR-KUNNR sy-vline 
WA_DEFTAX_ITEM_STR-KBETR sy-vline 
WA_DEFTAX_ITEM_STR-HWBTR sy-vline 
WA_DEFTAX_ITEM_STR-FWBTR sy-vline 
WA_DEFTAX_ITEM_STR-HWSTE sy-vline 
WA_DEFTAX_ITEM_STR-FWSTE sy-vline 
WA_DEFTAX_ITEM_STR-LWBTR sy-vline 
WA_DEFTAX_ITEM_STR-LWSTE sy-vline 
WA_DEFTAX_ITEM_STR-HZBET sy-vline 
WA_DEFTAX_ITEM_STR-FZBET sy-vline 
WA_DEFTAX_ITEM_STR-LZBET sy-vline 
WA_DEFTAX_ITEM_STR-HTEIL sy-vline 
WA_DEFTAX_ITEM_STR-FTEIL sy-vline 
WA_DEFTAX_ITEM_STR-LTEIL sy-vline 
WA_DEFTAX_ITEM_STR-HTEIS sy-vline 
WA_DEFTAX_ITEM_STR-FTEIS sy-vline 
WA_DEFTAX_ITEM_STR-LTEIS sy-vline 
WA_DEFTAX_ITEM_STR-HSKON sy-vline 
WA_DEFTAX_ITEM_STR-FSKON sy-vline 
WA_DEFTAX_ITEM_STR-LSKON sy-vline 
WA_DEFTAX_ITEM_STR-HSTRU sy-vline 
WA_DEFTAX_ITEM_STR-FSTRU sy-vline 
WA_DEFTAX_ITEM_STR-LSTRU sy-vline 
WA_DEFTAX_ITEM_STR-LWAER sy-vline 
WA_DEFTAX_ITEM_STR-XAUSG sy-vline 
WA_DEFTAX_ITEM_STR-STMD1 sy-vline 
WA_DEFTAX_ITEM_STR-STMD2 sy-vline 
WA_DEFTAX_ITEM_STR-STMT2 sy-vline 
WA_DEFTAX_ITEM_STR-REFERENCE sy-vline 
WA_DEFTAX_ITEM_STR-LINE_TYPE sy-vline 
WA_DEFTAX_ITEM_STR-UMSKZ sy-vline 
WA_DEFTAX_ITEM_STR-CBELN sy-vline 
WA_DEFTAX_ITEM_STR-CGJAH sy-vline 
WA_DEFTAX_ITEM_STR-TBELN sy-vline 
WA_DEFTAX_ITEM_STR-TGJAH sy-vline 
WA_DEFTAX_ITEM_STR-RBELN sy-vline 
WA_DEFTAX_ITEM_STR-RGJAH sy-vline      INTO ld_text SEPARATED BY SPACE.

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