ABAP Select data from SAP table /ISDFPS/TXW_MM_PR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /ISDFPS/TXW_MM_PR 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 /ISDFPS/TXW_MM_PR. 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 /ISDFPS/TXW_MM_PR 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_/ISDFPS/TXW_MM_PR TYPE STANDARD TABLE OF /ISDFPS/TXW_MM_PR,
      WA_/ISDFPS/TXW_MM_PR TYPE /ISDFPS/TXW_MM_PR,
      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: </ISDFPS/TXW_MM_PR> TYPE /ISDFPS/TXW_MM_PR.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ISDFPS/TXW_MM_PR
  INTO TABLE IT_/ISDFPS/TXW_MM_PR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ISDFPS/TXW_MM_PR
*  INTO TABLE @DATA(IT_/ISDFPS/TXW_MM_PR2).
*--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_/ISDFPS/TXW_MM_PR INDEX 1 INTO DATA(WA_/ISDFPS/TXW_MM_PR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ISDFPS/TXW_MM_PR ASSIGNING </ISDFPS/TXW_MM_PR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/TXW_MM_PR>-MANDT = 1.
</ISDFPS/TXW_MM_PR>-BANFN = 1.
</ISDFPS/TXW_MM_PR>-BNFPO = 1.
</ISDFPS/TXW_MM_PR>-BSART = 1.
</ISDFPS/TXW_MM_PR>-BSTYP = 1.

ENDLOOP.

LOOP AT IT_/ISDFPS/TXW_MM_PR INTO WA_/ISDFPS/TXW_MM_PR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ISDFPS/TXW_MM_PR-ESTKZ, sy-vline,
  WA_/ISDFPS/TXW_MM_PR-EKGRP, sy-vline,
  WA_/ISDFPS/TXW_MM_PR-ERNAM, sy-vline,
  WA_/ISDFPS/TXW_MM_PR-ERDAT, sy-vline,
  WA_/ISDFPS/TXW_MM_PR-AFNAM, sy-vline,
  WA_/ISDFPS/TXW_MM_PR-TXZ01, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ISDFPS/TXW_MM_PR 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_/ISDFPS/TXW_MM_PR 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_/ISDFPS/TXW_MM_PR INTO WA_/ISDFPS/TXW_MM_PR.


*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 BANFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/TXW_MM_PR-BANFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/TXW_MM_PR-BANFN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

*Conversion exit NUMCV, internal->external for field REVLV
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/TXW_MM_PR-REVLV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/TXW_MM_PR-REVLV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIS, internal->external for field FIPOS
CALL FUNCTION 'CONVERSION_EXIT_FMCIS_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/TXW_MM_PR-FIPOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/TXW_MM_PR-FIPOS.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field UNIT_SUCC
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/TXW_MM_PR-UNIT_SUCC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/TXW_MM_PR-UNIT_SUCC.
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_/ISDFPS/TXW_MM_PR_STR, 
MANDT TYPE STRING,
BANFN TYPE STRING,
BNFPO TYPE STRING,
BSART TYPE STRING,
BSTYP TYPE STRING,
ESTKZ TYPE STRING,
EKGRP TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AFNAM TYPE STRING,
TXZ01 TYPE STRING,
MATNR TYPE STRING,
EMATN TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
BEDNR TYPE STRING,
MATKL TYPE STRING,
RESWK TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
BADAT TYPE STRING,
PREIS TYPE STRING,
PEINH TYPE STRING,
PSTYP TYPE STRING,
KNTTP TYPE STRING,
KZVBR TYPE STRING,
KFLAG TYPE STRING,
VRTKZ TYPE STRING,
TWRKZ TYPE STRING,
WEPOS TYPE STRING,
WEUNB TYPE STRING,
REPOS TYPE STRING,
LIFNR TYPE STRING,
FLIEF TYPE STRING,
EKORG TYPE STRING,
VRTYP TYPE STRING,
KONNR TYPE STRING,
KTPNR TYPE STRING,
INFNR TYPE STRING,
ZUGBA TYPE STRING,
QUNUM TYPE STRING,
QUPOS TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
BEDAT TYPE STRING,
BSMNG TYPE STRING,
BWTAR TYPE STRING,
XOBLR TYPE STRING,
EBAKZ TYPE STRING,
RSNUM TYPE STRING,
SOBKZ TYPE STRING,
ARSNR TYPE STRING,
ARSPS TYPE STRING,
BMEIN TYPE STRING,
REVLV TYPE STRING,
PACKNO TYPE STRING,
BPUEB TYPE STRING,
CHARG TYPE STRING,
UMSOK TYPE STRING,
FIPOS TYPE STRING,
FISTL TYPE STRING,
GEBER TYPE STRING,
KZKFG TYPE STRING,
MNG02 TYPE STRING,
DAT01 TYPE STRING,
ATTYP TYPE STRING,
ADRNR TYPE STRING,
KUNNR TYPE STRING,
WAERS TYPE STRING,
IDNLF TYPE STRING,
TECHS TYPE STRING,
FORDN TYPE STRING,
FORDP TYPE STRING,
GRANT_NBR TYPE STRING,
BESWK TYPE STRING,
ADVCODE TYPE STRING,
STACODE TYPE STRING,
BANFN_CS TYPE STRING,
BNFPO_CS TYPE STRING,
ITEM_CS TYPE STRING,
PRE_PREQ_NO TYPE STRING,
PRE_PREQ_ITEM TYPE STRING,
SUCC_PREQ_NO TYPE STRING,
SUCC_PREQ_ITEM TYPE STRING,
QUANTITY_SUCC TYPE STRING,
UNIT_SUCC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ISDFPS/TXW_MM_PR_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_/ISDFPS/TXW_MM_PR_STR-MANDT sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BANFN sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BNFPO sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BSART sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BSTYP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ESTKZ sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EKGRP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ERNAM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ERDAT sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-AFNAM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-TXZ01 sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-MATNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EMATN sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-WERKS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-LGORT sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BEDNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-MATKL sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-RESWK sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-MENGE sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-MEINS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BADAT sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PREIS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PEINH sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PSTYP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KNTTP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KZVBR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KFLAG sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-VRTKZ sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-TWRKZ sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-WEPOS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-WEUNB sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-REPOS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-LIFNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-FLIEF sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EKORG sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-VRTYP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KONNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KTPNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-INFNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ZUGBA sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-QUNUM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-QUPOS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EBELN sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EBELP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BEDAT sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BSMNG sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BWTAR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-XOBLR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-EBAKZ sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-RSNUM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-SOBKZ sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ARSNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ARSPS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BMEIN sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-REVLV sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PACKNO sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BPUEB sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-CHARG sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-UMSOK sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-FIPOS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-FISTL sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-GEBER sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KZKFG sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-MNG02 sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-DAT01 sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ATTYP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ADRNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-KUNNR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-WAERS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-IDNLF sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-TECHS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-FORDN sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-FORDP sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-GRANT_NBR sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BESWK sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ADVCODE sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-STACODE sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BANFN_CS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-BNFPO_CS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-ITEM_CS sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PRE_PREQ_NO sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-PRE_PREQ_ITEM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-SUCC_PREQ_NO sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-SUCC_PREQ_ITEM sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-QUANTITY_SUCC sy-vline 
WA_/ISDFPS/TXW_MM_PR_STR-UNIT_SUCC sy-vline      INTO ld_text SEPARATED BY SPACE.

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