ABAP Select data from SAP table DFKK_VT_I into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DFKK_VT_I
*  INTO TABLE @DATA(IT_DFKK_VT_I2).
*--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_DFKK_VT_I INDEX 1 INTO DATA(WA_DFKK_VT_I2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DFKK_VT_I>-MANDT = 1.
<DFKK_VT_I>-VTKEY = 1.
<DFKK_VT_I>-VTPOS = 1.
<DFKK_VT_I>-ERDAT = 1.
<DFKK_VT_I>-ERTIM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DFKK_VT_I-ERNAM, sy-vline,
  WA_DFKK_VT_I-AEDAT, sy-vline,
  WA_DFKK_VT_I-AETIM, sy-vline,
  WA_DFKK_VT_I-AENAM, sy-vline,
  WA_DFKK_VT_I-VTPID, sy-vline,
  WA_DFKK_VT_I-VALFR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DFKK_VT_I 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_DFKK_VT_I 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_DFKK_VT_I INTO WA_DFKK_VT_I.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit MATN1, internal->external for field MATNR_COPA
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_DFKK_VT_I-MATNR_COPA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DFKK_VT_I-MATNR_COPA.
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_DFKK_VT_I_STR, 
MANDT TYPE STRING,
VTKEY TYPE STRING,
VTPOS TYPE STRING,
ERDAT TYPE STRING,
ERTIM TYPE STRING,
ERNAM TYPE STRING,
AEDAT TYPE STRING,
AETIM TYPE STRING,
AENAM TYPE STRING,
VTPID TYPE STRING,
VALFR TYPE STRING,
VALFR_LOCL TYPE STRING,
VALTO TYPE STRING,
VALTO_LOCL TYPE STRING,
CANCL TYPE STRING,
PAPID TYPE STRING,
VTITT TYPE STRING,
VKONT TYPE STRING,
PPACC TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
VBER1 TYPE STRING,
VBER2 TYPE STRING,
BUKRS TYPE STRING,
PRCTR TYPE STRING,
SEGMT TYPE STRING,
STDSP TYPE STRING,
GSBER TYPE STRING,
PRDNR TYPE STRING,
CYCLE TYPE STRING,
CYCLE_DAY TYPE STRING,
CYCLE_DATE TYPE STRING,
VALTO_PRE TYPE STRING,
INV_SCHEDULE TYPE STRING,
VTTRG TYPE STRING,
MAKEY TYPE STRING,
MAPRD TYPE STRING,
SRVRP TYPE STRING,
PTSRL TYPE STRING,
VTKRF TYPE STRING,
AUFNR TYPE STRING,
PS_PSP_PNR TYPE STRING,
CB_SOLDTO TYPE STRING,
CB_BILLTO TYPE STRING,
CB_DZTERM TYPE STRING,
CB_BEMOT TYPE STRING,
CB_MNDID TYPE STRING,
CB_CCARD_ID TYPE STRING,
RATING_AREA TYPE STRING,
RAREL TYPE STRING,
RA_REFTYPE TYPE STRING,
RA_REFID TYPE STRING,
PRDNR_SP TYPE STRING,
TRPRC TYPE STRING,
TRPRC_CURR TYPE STRING,
TRPRC_FREQ_UNIT TYPE STRING,
TRPRC_FREQ_DURATION TYPE STRING,
SSPRC TYPE STRING,
SSPRC_CURR TYPE STRING,
SSPRC_FREQ_UNIT TYPE STRING,
SSPRC_FREQ_DURATION TYPE STRING,
VALTO_CTRTERM TYPE STRING,
VALTO_CTRTERM_LOCL TYPE STRING,
CHRSN TYPE STRING,
RA_SRCDOC_ID TYPE STRING,
RA_MIG_PACKAGE TYPE STRING,
TRPRC_TOTAL TYPE STRING,
SSPRC_TOTAL TYPE STRING,
ADRSR TYPE STRING,
TXJCD TYPE STRING,
LANDL TYPE STRING,
STATUS TYPE STRING,
CUOBJ TYPE STRING,
BILLPLANNO TYPE STRING,
MAHNV TYPE STRING,
XDISCOEXEMPT TYPE STRING,
TAX_COUNTRY TYPE STRING,
ZAHLKOND TYPE STRING,
EZAWE TYPE STRING,
ABWRE TYPE STRING,
ADRRE TYPE STRING,
EBVTY TYPE STRING,
MNDID TYPE STRING,
CCARD_ID TYPE STRING,
AZAWE TYPE STRING,
ABWRA TYPE STRING,
ADRRA TYPE STRING,
ABVTY TYPE STRING,
CCARD_OUT TYPE STRING,
PAY_PAR_ACTIVE TYPE STRING,
DUNN_PAR_ACTIVE TYPE STRING,
QUANTITY TYPE STRING,
QUANTITY_UNIT TYPE STRING,
VALFROM_CTRTERM TYPE STRING,
VALFROM_CTRTERM_LOCL TYPE STRING,
RECURR_SERVICE_TYPE TYPE STRING,
REV_REC_KEY TYPE STRING,
SOLUTION_ORDER_ID TYPE STRING,
SOLUTION_ORDER_ITEM_ID TYPE STRING,
MATNR_COPA TYPE STRING,
CHARGE_TYPE TYPE STRING,
BSTKD TYPE STRING,
BSTDK TYPE STRING,
RA_OI_ORIG TYPE STRING,
DUMMY_PRVCTRITM_INCL_EEW_PS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DFKK_VT_I_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_DFKK_VT_I_STR-MANDT sy-vline 
WA_DFKK_VT_I_STR-VTKEY sy-vline 
WA_DFKK_VT_I_STR-VTPOS sy-vline 
WA_DFKK_VT_I_STR-ERDAT sy-vline 
WA_DFKK_VT_I_STR-ERTIM sy-vline 
WA_DFKK_VT_I_STR-ERNAM sy-vline 
WA_DFKK_VT_I_STR-AEDAT sy-vline 
WA_DFKK_VT_I_STR-AETIM sy-vline 
WA_DFKK_VT_I_STR-AENAM sy-vline 
WA_DFKK_VT_I_STR-VTPID sy-vline 
WA_DFKK_VT_I_STR-VALFR sy-vline 
WA_DFKK_VT_I_STR-VALFR_LOCL sy-vline 
WA_DFKK_VT_I_STR-VALTO sy-vline 
WA_DFKK_VT_I_STR-VALTO_LOCL sy-vline 
WA_DFKK_VT_I_STR-CANCL sy-vline 
WA_DFKK_VT_I_STR-PAPID sy-vline 
WA_DFKK_VT_I_STR-VTITT sy-vline 
WA_DFKK_VT_I_STR-VKONT sy-vline 
WA_DFKK_VT_I_STR-PPACC sy-vline 
WA_DFKK_VT_I_STR-VKORG sy-vline 
WA_DFKK_VT_I_STR-VTWEG sy-vline 
WA_DFKK_VT_I_STR-SPART sy-vline 
WA_DFKK_VT_I_STR-VBER1 sy-vline 
WA_DFKK_VT_I_STR-VBER2 sy-vline 
WA_DFKK_VT_I_STR-BUKRS sy-vline 
WA_DFKK_VT_I_STR-PRCTR sy-vline 
WA_DFKK_VT_I_STR-SEGMT sy-vline 
WA_DFKK_VT_I_STR-STDSP sy-vline 
WA_DFKK_VT_I_STR-GSBER sy-vline 
WA_DFKK_VT_I_STR-PRDNR sy-vline 
WA_DFKK_VT_I_STR-CYCLE sy-vline 
WA_DFKK_VT_I_STR-CYCLE_DAY sy-vline 
WA_DFKK_VT_I_STR-CYCLE_DATE sy-vline 
WA_DFKK_VT_I_STR-VALTO_PRE sy-vline 
WA_DFKK_VT_I_STR-INV_SCHEDULE sy-vline 
WA_DFKK_VT_I_STR-VTTRG sy-vline 
WA_DFKK_VT_I_STR-MAKEY sy-vline 
WA_DFKK_VT_I_STR-MAPRD sy-vline 
WA_DFKK_VT_I_STR-SRVRP sy-vline 
WA_DFKK_VT_I_STR-PTSRL sy-vline 
WA_DFKK_VT_I_STR-VTKRF sy-vline 
WA_DFKK_VT_I_STR-AUFNR sy-vline 
WA_DFKK_VT_I_STR-PS_PSP_PNR sy-vline 
WA_DFKK_VT_I_STR-CB_SOLDTO sy-vline 
WA_DFKK_VT_I_STR-CB_BILLTO sy-vline 
WA_DFKK_VT_I_STR-CB_DZTERM sy-vline 
WA_DFKK_VT_I_STR-CB_BEMOT sy-vline 
WA_DFKK_VT_I_STR-CB_MNDID sy-vline 
WA_DFKK_VT_I_STR-CB_CCARD_ID sy-vline 
WA_DFKK_VT_I_STR-RATING_AREA sy-vline 
WA_DFKK_VT_I_STR-RAREL sy-vline 
WA_DFKK_VT_I_STR-RA_REFTYPE sy-vline 
WA_DFKK_VT_I_STR-RA_REFID sy-vline 
WA_DFKK_VT_I_STR-PRDNR_SP sy-vline 
WA_DFKK_VT_I_STR-TRPRC sy-vline 
WA_DFKK_VT_I_STR-TRPRC_CURR sy-vline 
WA_DFKK_VT_I_STR-TRPRC_FREQ_UNIT sy-vline 
WA_DFKK_VT_I_STR-TRPRC_FREQ_DURATION sy-vline 
WA_DFKK_VT_I_STR-SSPRC sy-vline 
WA_DFKK_VT_I_STR-SSPRC_CURR sy-vline 
WA_DFKK_VT_I_STR-SSPRC_FREQ_UNIT sy-vline 
WA_DFKK_VT_I_STR-SSPRC_FREQ_DURATION sy-vline 
WA_DFKK_VT_I_STR-VALTO_CTRTERM sy-vline 
WA_DFKK_VT_I_STR-VALTO_CTRTERM_LOCL sy-vline 
WA_DFKK_VT_I_STR-CHRSN sy-vline 
WA_DFKK_VT_I_STR-RA_SRCDOC_ID sy-vline 
WA_DFKK_VT_I_STR-RA_MIG_PACKAGE sy-vline 
WA_DFKK_VT_I_STR-TRPRC_TOTAL sy-vline 
WA_DFKK_VT_I_STR-SSPRC_TOTAL sy-vline 
WA_DFKK_VT_I_STR-ADRSR sy-vline 
WA_DFKK_VT_I_STR-TXJCD sy-vline 
WA_DFKK_VT_I_STR-LANDL sy-vline 
WA_DFKK_VT_I_STR-STATUS sy-vline 
WA_DFKK_VT_I_STR-CUOBJ sy-vline 
WA_DFKK_VT_I_STR-BILLPLANNO sy-vline 
WA_DFKK_VT_I_STR-MAHNV sy-vline 
WA_DFKK_VT_I_STR-XDISCOEXEMPT sy-vline 
WA_DFKK_VT_I_STR-TAX_COUNTRY sy-vline 
WA_DFKK_VT_I_STR-ZAHLKOND sy-vline 
WA_DFKK_VT_I_STR-EZAWE sy-vline 
WA_DFKK_VT_I_STR-ABWRE sy-vline 
WA_DFKK_VT_I_STR-ADRRE sy-vline 
WA_DFKK_VT_I_STR-EBVTY sy-vline 
WA_DFKK_VT_I_STR-MNDID sy-vline 
WA_DFKK_VT_I_STR-CCARD_ID sy-vline 
WA_DFKK_VT_I_STR-AZAWE sy-vline 
WA_DFKK_VT_I_STR-ABWRA sy-vline 
WA_DFKK_VT_I_STR-ADRRA sy-vline 
WA_DFKK_VT_I_STR-ABVTY sy-vline 
WA_DFKK_VT_I_STR-CCARD_OUT sy-vline 
WA_DFKK_VT_I_STR-PAY_PAR_ACTIVE sy-vline 
WA_DFKK_VT_I_STR-DUNN_PAR_ACTIVE sy-vline 
WA_DFKK_VT_I_STR-QUANTITY sy-vline 
WA_DFKK_VT_I_STR-QUANTITY_UNIT sy-vline 
WA_DFKK_VT_I_STR-VALFROM_CTRTERM sy-vline 
WA_DFKK_VT_I_STR-VALFROM_CTRTERM_LOCL sy-vline 
WA_DFKK_VT_I_STR-RECURR_SERVICE_TYPE sy-vline 
WA_DFKK_VT_I_STR-REV_REC_KEY sy-vline 
WA_DFKK_VT_I_STR-SOLUTION_ORDER_ID sy-vline 
WA_DFKK_VT_I_STR-SOLUTION_ORDER_ITEM_ID sy-vline 
WA_DFKK_VT_I_STR-MATNR_COPA sy-vline 
WA_DFKK_VT_I_STR-CHARGE_TYPE sy-vline 
WA_DFKK_VT_I_STR-BSTKD sy-vline 
WA_DFKK_VT_I_STR-BSTDK sy-vline 
WA_DFKK_VT_I_STR-RA_OI_ORIG sy-vline 
WA_DFKK_VT_I_STR-DUMMY_PRVCTRITM_INCL_EEW_PS sy-vline      INTO ld_text SEPARATED BY SPACE.

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