ABAP Select data from SAP table JVSO1_ST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP JVSO1_ST 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 JVSO1_ST. 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 JVSO1_ST 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_JVSO1_ST TYPE STANDARD TABLE OF JVSO1_ST,
      WA_JVSO1_ST TYPE JVSO1_ST,
      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: <JVSO1_ST> TYPE JVSO1_ST.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_JVSO1_ST.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM JVSO1_ST
  INTO TABLE IT_JVSO1_ST.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JVSO1_ST
*  INTO TABLE @DATA(IT_JVSO1_ST2).
*--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_JVSO1_ST INDEX 1 INTO DATA(WA_JVSO1_ST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_JVSO1_ST ASSIGNING <JVSO1_ST>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JVSO1_ST>-RCLNT = 1.
<JVSO1_ST>-GL_SIRID = 1.
<JVSO1_ST>-RLDNR = 1.
<JVSO1_ST>-RRCTY = 1.
<JVSO1_ST>-RVERS = 1.

ENDLOOP.

LOOP AT IT_JVSO1_ST INTO WA_JVSO1_ST.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JVSO1_ST-RYEAR, sy-vline,
  WA_JVSO1_ST-RTCUR, sy-vline,
  WA_JVSO1_ST-RUNIT, sy-vline,
  WA_JVSO1_ST-DRCRK, sy-vline,
  WA_JVSO1_ST-POPER, sy-vline,
  WA_JVSO1_ST-DOCCT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JVSO1_ST 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_JVSO1_ST 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_JVSO1_ST INTO WA_JVSO1_ST.


*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 RLDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RLDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RLDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RVERS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RVERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RVERS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DOCNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-DOCNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-DOCNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RJVNAM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RJVNAM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RJVNAM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REGROU
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REGROU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REGROU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RACCT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RACCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RACCT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RCNTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RCNTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RCNTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RORDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RORDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RORDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field RPROJK
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RPROJK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RPROJK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RPRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RPRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RPRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RANLN2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RRECIN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RRECIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RRECIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RPARTN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-RPARTN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-RPARTN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field NPLNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-NPLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-NPLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-VORNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field AUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-AUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-AUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFDOCNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REFDOCNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REFDOCNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field REFRYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REFRYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REFRYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BILID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-BILID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-BILID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ORECID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-ORECID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-ORECID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-EBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONDI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-CONDI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-CONDI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-LOGSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFAWREF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REFAWREF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REFAWREF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFLOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REFLOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REFLOGSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFFIDOC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-REFFIDOC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-REFFIDOC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CBCUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-CBCUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-CBCUSTOMER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CBVENDOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVSO1_ST-CBVENDOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVSO1_ST-CBVENDOR.
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_JVSO1_ST_STR, 
RCLNT TYPE STRING,
GL_SIRID TYPE STRING,
RLDNR TYPE STRING,
RRCTY TYPE STRING,
RVERS TYPE STRING,
RYEAR TYPE STRING,
RTCUR TYPE STRING,
RUNIT TYPE STRING,
DRCRK TYPE STRING,
POPER TYPE STRING,
DOCCT TYPE STRING,
DOCNR TYPE STRING,
DOCLN TYPE STRING,
RBUKRS TYPE STRING,
RJVNAM TYPE STRING,
REGROU TYPE STRING,
RACCT TYPE STRING,
RBUSA TYPE STRING,
RKOKRS TYPE STRING,
RCNTR TYPE STRING,
RORDNR TYPE STRING,
RPROJK TYPE STRING,
RPRCTR TYPE STRING,
RANLN1 TYPE STRING,
RANLN2 TYPE STRING,
RANBWA TYPE STRING,
RRECIN TYPE STRING,
RPARTN TYPE STRING,
RDPOM TYPE STRING,
RDBILLM TYPE STRING,
NPLNR TYPE STRING,
AUFPL TYPE STRING,
APLZL TYPE STRING,
VORNR TYPE STRING,
TSL TYPE STRING,
HSL TYPE STRING,
KSL TYPE STRING,
MSL TYPE STRING,
AUNIT TYPE STRING,
SGTXT TYPE STRING,
AUTOM TYPE STRING,
DOCTY TYPE STRING,
ACTIV TYPE STRING,
BUDAT TYPE STRING,
WSDAT TYPE STRING,
VALUT TYPE STRING,
REFDOCNR TYPE STRING,
REFRYEAR TYPE STRING,
REFDOCLN TYPE STRING,
REFDOCCT TYPE STRING,
REFACTIV TYPE STRING,
REFFIDLN TYPE STRING,
CPUDT TYPE STRING,
CPUTM TYPE STRING,
USNAM TYPE STRING,
BLDAT TYPE STRING,
BILID TYPE STRING,
ORECID TYPE STRING,
MWSKZ TYPE STRING,
BILLM TYPE STRING,
POM TYPE STRING,
CBPERIOD TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
KTOSL TYPE STRING,
MMACT TYPE STRING,
LSTAR TYPE STRING,
CYCLE TYPE STRING,
SDATE TYPE STRING,
SEQNR TYPE STRING,
SEQNAME TYPE STRING,
REFCYC TYPE STRING,
MATNR TYPE STRING,
CONDI TYPE STRING,
AWTYP TYPE STRING,
AWORG TYPE STRING,
LOGSYS TYPE STRING,
REFAWTYP TYPE STRING,
REFAWREF TYPE STRING,
REFAWORG TYPE STRING,
REFLOGSYS TYPE STRING,
PRODPER TYPE STRING,
REFFIDOC TYPE STRING,
CBCUSTOMER TYPE STRING,
CBVENDOR TYPE STRING,
CBPAYTERM TYPE STRING,
XSBL TYPE STRING,
SBREFLN TYPE STRING,
CURR1 TYPE STRING,
CURR2 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JVSO1_ST_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_JVSO1_ST_STR-RCLNT sy-vline 
WA_JVSO1_ST_STR-GL_SIRID sy-vline 
WA_JVSO1_ST_STR-RLDNR sy-vline 
WA_JVSO1_ST_STR-RRCTY sy-vline 
WA_JVSO1_ST_STR-RVERS sy-vline 
WA_JVSO1_ST_STR-RYEAR sy-vline 
WA_JVSO1_ST_STR-RTCUR sy-vline 
WA_JVSO1_ST_STR-RUNIT sy-vline 
WA_JVSO1_ST_STR-DRCRK sy-vline 
WA_JVSO1_ST_STR-POPER sy-vline 
WA_JVSO1_ST_STR-DOCCT sy-vline 
WA_JVSO1_ST_STR-DOCNR sy-vline 
WA_JVSO1_ST_STR-DOCLN sy-vline 
WA_JVSO1_ST_STR-RBUKRS sy-vline 
WA_JVSO1_ST_STR-RJVNAM sy-vline 
WA_JVSO1_ST_STR-REGROU sy-vline 
WA_JVSO1_ST_STR-RACCT sy-vline 
WA_JVSO1_ST_STR-RBUSA sy-vline 
WA_JVSO1_ST_STR-RKOKRS sy-vline 
WA_JVSO1_ST_STR-RCNTR sy-vline 
WA_JVSO1_ST_STR-RORDNR sy-vline 
WA_JVSO1_ST_STR-RPROJK sy-vline 
WA_JVSO1_ST_STR-RPRCTR sy-vline 
WA_JVSO1_ST_STR-RANLN1 sy-vline 
WA_JVSO1_ST_STR-RANLN2 sy-vline 
WA_JVSO1_ST_STR-RANBWA sy-vline 
WA_JVSO1_ST_STR-RRECIN sy-vline 
WA_JVSO1_ST_STR-RPARTN sy-vline 
WA_JVSO1_ST_STR-RDPOM sy-vline 
WA_JVSO1_ST_STR-RDBILLM sy-vline 
WA_JVSO1_ST_STR-NPLNR sy-vline 
WA_JVSO1_ST_STR-AUFPL sy-vline 
WA_JVSO1_ST_STR-APLZL sy-vline 
WA_JVSO1_ST_STR-VORNR sy-vline 
WA_JVSO1_ST_STR-TSL sy-vline 
WA_JVSO1_ST_STR-HSL sy-vline 
WA_JVSO1_ST_STR-KSL sy-vline 
WA_JVSO1_ST_STR-MSL sy-vline 
WA_JVSO1_ST_STR-AUNIT sy-vline 
WA_JVSO1_ST_STR-SGTXT sy-vline 
WA_JVSO1_ST_STR-AUTOM sy-vline 
WA_JVSO1_ST_STR-DOCTY sy-vline 
WA_JVSO1_ST_STR-ACTIV sy-vline 
WA_JVSO1_ST_STR-BUDAT sy-vline 
WA_JVSO1_ST_STR-WSDAT sy-vline 
WA_JVSO1_ST_STR-VALUT sy-vline 
WA_JVSO1_ST_STR-REFDOCNR sy-vline 
WA_JVSO1_ST_STR-REFRYEAR sy-vline 
WA_JVSO1_ST_STR-REFDOCLN sy-vline 
WA_JVSO1_ST_STR-REFDOCCT sy-vline 
WA_JVSO1_ST_STR-REFACTIV sy-vline 
WA_JVSO1_ST_STR-REFFIDLN sy-vline 
WA_JVSO1_ST_STR-CPUDT sy-vline 
WA_JVSO1_ST_STR-CPUTM sy-vline 
WA_JVSO1_ST_STR-USNAM sy-vline 
WA_JVSO1_ST_STR-BLDAT sy-vline 
WA_JVSO1_ST_STR-BILID sy-vline 
WA_JVSO1_ST_STR-ORECID sy-vline 
WA_JVSO1_ST_STR-MWSKZ sy-vline 
WA_JVSO1_ST_STR-BILLM sy-vline 
WA_JVSO1_ST_STR-POM sy-vline 
WA_JVSO1_ST_STR-CBPERIOD sy-vline 
WA_JVSO1_ST_STR-EBELN sy-vline 
WA_JVSO1_ST_STR-EBELP sy-vline 
WA_JVSO1_ST_STR-KTOSL sy-vline 
WA_JVSO1_ST_STR-MMACT sy-vline 
WA_JVSO1_ST_STR-LSTAR sy-vline 
WA_JVSO1_ST_STR-CYCLE sy-vline 
WA_JVSO1_ST_STR-SDATE sy-vline 
WA_JVSO1_ST_STR-SEQNR sy-vline 
WA_JVSO1_ST_STR-SEQNAME sy-vline 
WA_JVSO1_ST_STR-REFCYC sy-vline 
WA_JVSO1_ST_STR-MATNR sy-vline 
WA_JVSO1_ST_STR-CONDI sy-vline 
WA_JVSO1_ST_STR-AWTYP sy-vline 
WA_JVSO1_ST_STR-AWORG sy-vline 
WA_JVSO1_ST_STR-LOGSYS sy-vline 
WA_JVSO1_ST_STR-REFAWTYP sy-vline 
WA_JVSO1_ST_STR-REFAWREF sy-vline 
WA_JVSO1_ST_STR-REFAWORG sy-vline 
WA_JVSO1_ST_STR-REFLOGSYS sy-vline 
WA_JVSO1_ST_STR-PRODPER sy-vline 
WA_JVSO1_ST_STR-REFFIDOC sy-vline 
WA_JVSO1_ST_STR-CBCUSTOMER sy-vline 
WA_JVSO1_ST_STR-CBVENDOR sy-vline 
WA_JVSO1_ST_STR-CBPAYTERM sy-vline 
WA_JVSO1_ST_STR-XSBL sy-vline 
WA_JVSO1_ST_STR-SBREFLN sy-vline 
WA_JVSO1_ST_STR-CURR1 sy-vline 
WA_JVSO1_ST_STR-CURR2 sy-vline      INTO ld_text SEPARATED BY SPACE.

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