ABAP Select data from SAP table IDWTFIDOCLEAN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IDWTFIDOCLEAN
*  INTO TABLE @DATA(IT_IDWTFIDOCLEAN2).
*--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_IDWTFIDOCLEAN INDEX 1 INTO DATA(WA_IDWTFIDOCLEAN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IDWTFIDOCLEAN>-BUKRS = 1.
<IDWTFIDOCLEAN>-BUPLA = 1.
<IDWTFIDOCLEAN>-PARTNO_TYPE = 1.
<IDWTFIDOCLEAN>-PARTNERNO = 1.
<IDWTFIDOCLEAN>-WT_REVERSED = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IDWTFIDOCLEAN-WT_PERIOD, sy-vline,
  WA_IDWTFIDOCLEAN-WITHT, sy-vline,
  WA_IDWTFIDOCLEAN-WT_WITHCD, sy-vline,
  WA_IDWTFIDOCLEAN-GJAHR, sy-vline,
  WA_IDWTFIDOCLEAN-BELNR, sy-vline,
  WA_IDWTFIDOCLEAN-BUZEI, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IDWTFIDOCLEAN 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_IDWTFIDOCLEAN 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_IDWTFIDOCLEAN INTO WA_IDWTFIDOCLEAN.


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

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

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

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

*Conversion exit AU152, internal->external for field DMBTR
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-DMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-DMBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WRBTR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit AU152, internal->external for field WT_TAXHH
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_TAXHH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_TAXHH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_TAXHB
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_TAXHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_TAXHB.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field WT_AMEXCLVAT1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_AMEXCLVAT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_AMEXCLVAT1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field WT_AMRBASE1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_AMRBASE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_AMRBASE1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field WT_AMREXMP1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_AMREXMP1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_AMREXMP1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XDMBTR
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XDMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XDMBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XWRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XWRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XWRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XDMBTR1
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XDMBTR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XDMBTR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XWRBTR1
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XWRBTR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XWRBTR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XDMBTR2
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XDMBTR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XDMBTR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_XWRBTR2
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_XWRBTR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_XWRBTR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_PAYBH
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_PAYBH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_PAYBH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WT_PAYBB
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WT_PAYBB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WT_PAYBB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field SKNTO
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-SKNTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-SKNTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field WSKTO
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-WSKTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-WSKTO.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit EXCRT, internal->external for field KURSF
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_IDWTFIDOCLEAN-KURSF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDWTFIDOCLEAN-KURSF.
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_IDWTFIDOCLEAN_STR, 
BUKRS TYPE STRING,
BUPLA TYPE STRING,
PARTNO_TYPE TYPE STRING,
PARTNERNO TYPE STRING,
WT_REVERSED TYPE STRING,
WT_PERIOD TYPE STRING,
WITHT TYPE STRING,
WT_WITHCD TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
ITEM_SOURCE TYPE STRING,
ITEM_REF TYPE STRING,
BUDAT TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
PARTNER_SEQ_NB TYPE STRING,
WT_SHORT_ADDR TYPE STRING,
WT_BASMAN TYPE STRING,
WT_AMNMAN TYPE STRING,
WT_OPEN_ITEM TYPE STRING,
WT_NEWWT TYPE STRING,
WT_POSTM TYPE STRING,
QSREC TYPE STRING,
HWAER TYPE STRING,
WAERS TYPE STRING,
DMBTR TYPE STRING,
WRBTR TYPE STRING,
WT_QSSHH TYPE STRING,
WT_QSSHB TYPE STRING,
WT_QBSHH TYPE STRING,
WT_QBSHB TYPE STRING,
WT_QSFHH TYPE STRING,
WT_QSFHB TYPE STRING,
WT_NETHH TYPE STRING,
WT_NETHB TYPE STRING,
WT_TAXHH TYPE STRING,
WT_TAXHB TYPE STRING,
WT_AMEXCLVAT TYPE STRING,
WT_AMEXCLVAT1 TYPE STRING,
WT_AMRBASE TYPE STRING,
WT_AMRBASE1 TYPE STRING,
WT_AMREXMP TYPE STRING,
WT_AMREXMP1 TYPE STRING,
WT_XDMBTR TYPE STRING,
WT_XWRBTR TYPE STRING,
WT_XDMBTR1 TYPE STRING,
WT_XWRBTR1 TYPE STRING,
WT_XDMBTR2 TYPE STRING,
WT_XWRBTR2 TYPE STRING,
WT_PAYBH TYPE STRING,
WT_PAYBB TYPE STRING,
SKNTO TYPE STRING,
WSKTO TYPE STRING,
WT_SLFWTPD TYPE STRING,
WT_GRUWTPD TYPE STRING,
WT_OPOWTPD TYPE STRING,
CTNUMBER TYPE STRING,
WT_WTEXMN TYPE STRING,
WT_QSZRT TYPE STRING,
WT_ISSDT TYPE STRING,
WT_POSIN TYPE STRING,
XREF2 TYPE STRING,
XREF3 TYPE STRING,
BLDAT TYPE STRING,
XBLNR TYPE STRING,
BLART TYPE STRING,
KOART TYPE STRING,
GSBER TYPE STRING,
HKONT TYPE STRING,
VORGN TYPE STRING,
SGTXT TYPE STRING,
AUGBL TYPE STRING,
AUGDT TYPE STRING,
WT_PAYDT TYPE STRING,
UMSKS TYPE STRING,
UMSKZ TYPE STRING,
ZUMSK TYPE STRING,
BSCHL TYPE STRING,
XZAHL TYPE STRING,
XCPDD TYPE STRING,
SHKZG TYPE STRING,
MWSKZ TYPE STRING,
REBZG TYPE STRING,
REBZJ TYPE STRING,
REBZZ TYPE STRING,
REBZT TYPE STRING,
SECCO TYPE STRING,
KURSF TYPE STRING,
WT_GROUP1 TYPE STRING,
WT_FREE1 TYPE STRING,
ZFBDT TYPE STRING,
QSCOD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IDWTFIDOCLEAN_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_IDWTFIDOCLEAN_STR-BUKRS sy-vline 
WA_IDWTFIDOCLEAN_STR-BUPLA sy-vline 
WA_IDWTFIDOCLEAN_STR-PARTNO_TYPE sy-vline 
WA_IDWTFIDOCLEAN_STR-PARTNERNO sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_REVERSED sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_PERIOD sy-vline 
WA_IDWTFIDOCLEAN_STR-WITHT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_WITHCD sy-vline 
WA_IDWTFIDOCLEAN_STR-GJAHR sy-vline 
WA_IDWTFIDOCLEAN_STR-BELNR sy-vline 
WA_IDWTFIDOCLEAN_STR-BUZEI sy-vline 
WA_IDWTFIDOCLEAN_STR-ITEM_SOURCE sy-vline 
WA_IDWTFIDOCLEAN_STR-ITEM_REF sy-vline 
WA_IDWTFIDOCLEAN_STR-BUDAT sy-vline 
WA_IDWTFIDOCLEAN_STR-LIFNR sy-vline 
WA_IDWTFIDOCLEAN_STR-KUNNR sy-vline 
WA_IDWTFIDOCLEAN_STR-PARTNER_SEQ_NB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_SHORT_ADDR sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_BASMAN sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMNMAN sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_OPEN_ITEM sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_NEWWT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_POSTM sy-vline 
WA_IDWTFIDOCLEAN_STR-QSREC sy-vline 
WA_IDWTFIDOCLEAN_STR-HWAER sy-vline 
WA_IDWTFIDOCLEAN_STR-WAERS sy-vline 
WA_IDWTFIDOCLEAN_STR-DMBTR sy-vline 
WA_IDWTFIDOCLEAN_STR-WRBTR sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QSSHH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QSSHB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QBSHH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QBSHB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QSFHH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QSFHB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_NETHH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_NETHB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_TAXHH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_TAXHB sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMEXCLVAT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMEXCLVAT1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMRBASE sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMRBASE1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMREXMP sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_AMREXMP1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XDMBTR sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XWRBTR sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XDMBTR1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XWRBTR1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XDMBTR2 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_XWRBTR2 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_PAYBH sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_PAYBB sy-vline 
WA_IDWTFIDOCLEAN_STR-SKNTO sy-vline 
WA_IDWTFIDOCLEAN_STR-WSKTO sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_SLFWTPD sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_GRUWTPD sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_OPOWTPD sy-vline 
WA_IDWTFIDOCLEAN_STR-CTNUMBER sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_WTEXMN sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_QSZRT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_ISSDT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_POSIN sy-vline 
WA_IDWTFIDOCLEAN_STR-XREF2 sy-vline 
WA_IDWTFIDOCLEAN_STR-XREF3 sy-vline 
WA_IDWTFIDOCLEAN_STR-BLDAT sy-vline 
WA_IDWTFIDOCLEAN_STR-XBLNR sy-vline 
WA_IDWTFIDOCLEAN_STR-BLART sy-vline 
WA_IDWTFIDOCLEAN_STR-KOART sy-vline 
WA_IDWTFIDOCLEAN_STR-GSBER sy-vline 
WA_IDWTFIDOCLEAN_STR-HKONT sy-vline 
WA_IDWTFIDOCLEAN_STR-VORGN sy-vline 
WA_IDWTFIDOCLEAN_STR-SGTXT sy-vline 
WA_IDWTFIDOCLEAN_STR-AUGBL sy-vline 
WA_IDWTFIDOCLEAN_STR-AUGDT sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_PAYDT sy-vline 
WA_IDWTFIDOCLEAN_STR-UMSKS sy-vline 
WA_IDWTFIDOCLEAN_STR-UMSKZ sy-vline 
WA_IDWTFIDOCLEAN_STR-ZUMSK sy-vline 
WA_IDWTFIDOCLEAN_STR-BSCHL sy-vline 
WA_IDWTFIDOCLEAN_STR-XZAHL sy-vline 
WA_IDWTFIDOCLEAN_STR-XCPDD sy-vline 
WA_IDWTFIDOCLEAN_STR-SHKZG sy-vline 
WA_IDWTFIDOCLEAN_STR-MWSKZ sy-vline 
WA_IDWTFIDOCLEAN_STR-REBZG sy-vline 
WA_IDWTFIDOCLEAN_STR-REBZJ sy-vline 
WA_IDWTFIDOCLEAN_STR-REBZZ sy-vline 
WA_IDWTFIDOCLEAN_STR-REBZT sy-vline 
WA_IDWTFIDOCLEAN_STR-SECCO sy-vline 
WA_IDWTFIDOCLEAN_STR-KURSF sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_GROUP1 sy-vline 
WA_IDWTFIDOCLEAN_STR-WT_FREE1 sy-vline 
WA_IDWTFIDOCLEAN_STR-ZFBDT sy-vline 
WA_IDWTFIDOCLEAN_STR-QSCOD sy-vline      INTO ld_text SEPARATED BY SPACE.

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