ABAP Select data from SAP table JVAP into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP JVAP 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 JVAP. 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 JVAP 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_JVAP TYPE STANDARD TABLE OF JVAP,
      WA_JVAP TYPE JVAP,
      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: <JVAP> TYPE JVAP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JVAP
*  INTO TABLE @DATA(IT_JVAP2).
*--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_JVAP INDEX 1 INTO DATA(WA_JVAP2).


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

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

ENDLOOP.

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

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


*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_JVAP-RLDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVAP-RLDNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JVAP-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JVAP-LIFNR.
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_JVAP_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,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
BUZID TYPE STRING,
TABIX TYPE STRING,
CURT1 TYPE STRING,
CURT2 TYPE STRING,
CURT3 TYPE STRING,
CURT4 TYPE STRING,
HWAER TYPE STRING,
HWAE2 TYPE STRING,
HWAE3 TYPE STRING,
HWAE4 TYPE STRING,
DMBE2 TYPE STRING,
DMBE3 TYPE STRING,
DMBE4 TYPE STRING,
PSWSL TYPE STRING,
PSWBT TYPE STRING,
ABPER TYPE STRING,
LINE_SRC TYPE STRING,
RND_DIFF_SIGN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JVAP_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_JVAP_STR-RCLNT sy-vline 
WA_JVAP_STR-GL_SIRID sy-vline 
WA_JVAP_STR-RLDNR sy-vline 
WA_JVAP_STR-RRCTY sy-vline 
WA_JVAP_STR-RVERS sy-vline 
WA_JVAP_STR-RYEAR sy-vline 
WA_JVAP_STR-RTCUR sy-vline 
WA_JVAP_STR-RUNIT sy-vline 
WA_JVAP_STR-DRCRK sy-vline 
WA_JVAP_STR-POPER sy-vline 
WA_JVAP_STR-DOCCT sy-vline 
WA_JVAP_STR-DOCNR sy-vline 
WA_JVAP_STR-DOCLN sy-vline 
WA_JVAP_STR-RBUKRS sy-vline 
WA_JVAP_STR-RJVNAM sy-vline 
WA_JVAP_STR-REGROU sy-vline 
WA_JVAP_STR-RACCT sy-vline 
WA_JVAP_STR-RBUSA sy-vline 
WA_JVAP_STR-RKOKRS sy-vline 
WA_JVAP_STR-RCNTR sy-vline 
WA_JVAP_STR-RORDNR sy-vline 
WA_JVAP_STR-RPROJK sy-vline 
WA_JVAP_STR-RPRCTR sy-vline 
WA_JVAP_STR-RANLN1 sy-vline 
WA_JVAP_STR-RANLN2 sy-vline 
WA_JVAP_STR-RANBWA sy-vline 
WA_JVAP_STR-RRECIN sy-vline 
WA_JVAP_STR-RPARTN sy-vline 
WA_JVAP_STR-RDPOM sy-vline 
WA_JVAP_STR-RDBILLM sy-vline 
WA_JVAP_STR-NPLNR sy-vline 
WA_JVAP_STR-AUFPL sy-vline 
WA_JVAP_STR-APLZL sy-vline 
WA_JVAP_STR-VORNR sy-vline 
WA_JVAP_STR-TSL sy-vline 
WA_JVAP_STR-HSL sy-vline 
WA_JVAP_STR-KSL sy-vline 
WA_JVAP_STR-MSL sy-vline 
WA_JVAP_STR-AUNIT sy-vline 
WA_JVAP_STR-SGTXT sy-vline 
WA_JVAP_STR-AUTOM sy-vline 
WA_JVAP_STR-DOCTY sy-vline 
WA_JVAP_STR-ACTIV sy-vline 
WA_JVAP_STR-BUDAT sy-vline 
WA_JVAP_STR-WSDAT sy-vline 
WA_JVAP_STR-VALUT sy-vline 
WA_JVAP_STR-REFDOCNR sy-vline 
WA_JVAP_STR-REFRYEAR sy-vline 
WA_JVAP_STR-REFDOCLN sy-vline 
WA_JVAP_STR-REFDOCCT sy-vline 
WA_JVAP_STR-REFACTIV sy-vline 
WA_JVAP_STR-REFFIDLN sy-vline 
WA_JVAP_STR-CPUDT sy-vline 
WA_JVAP_STR-CPUTM sy-vline 
WA_JVAP_STR-USNAM sy-vline 
WA_JVAP_STR-BLDAT sy-vline 
WA_JVAP_STR-BILID sy-vline 
WA_JVAP_STR-ORECID sy-vline 
WA_JVAP_STR-MWSKZ sy-vline 
WA_JVAP_STR-BILLM sy-vline 
WA_JVAP_STR-POM sy-vline 
WA_JVAP_STR-CBPERIOD sy-vline 
WA_JVAP_STR-EBELN sy-vline 
WA_JVAP_STR-EBELP sy-vline 
WA_JVAP_STR-KTOSL sy-vline 
WA_JVAP_STR-MMACT sy-vline 
WA_JVAP_STR-LSTAR sy-vline 
WA_JVAP_STR-CYCLE sy-vline 
WA_JVAP_STR-SDATE sy-vline 
WA_JVAP_STR-SEQNR sy-vline 
WA_JVAP_STR-SEQNAME sy-vline 
WA_JVAP_STR-REFCYC sy-vline 
WA_JVAP_STR-MATNR sy-vline 
WA_JVAP_STR-CONDI sy-vline 
WA_JVAP_STR-AWTYP sy-vline 
WA_JVAP_STR-AWORG sy-vline 
WA_JVAP_STR-LOGSYS sy-vline 
WA_JVAP_STR-REFAWTYP sy-vline 
WA_JVAP_STR-REFAWREF sy-vline 
WA_JVAP_STR-REFAWORG sy-vline 
WA_JVAP_STR-REFLOGSYS sy-vline 
WA_JVAP_STR-PRODPER sy-vline 
WA_JVAP_STR-REFFIDOC sy-vline 
WA_JVAP_STR-CBCUSTOMER sy-vline 
WA_JVAP_STR-CBVENDOR sy-vline 
WA_JVAP_STR-CBPAYTERM sy-vline 
WA_JVAP_STR-XSBL sy-vline 
WA_JVAP_STR-SBREFLN sy-vline 
WA_JVAP_STR-KUNNR sy-vline 
WA_JVAP_STR-LIFNR sy-vline 
WA_JVAP_STR-BUZID sy-vline 
WA_JVAP_STR-TABIX sy-vline 
WA_JVAP_STR-CURT1 sy-vline 
WA_JVAP_STR-CURT2 sy-vline 
WA_JVAP_STR-CURT3 sy-vline 
WA_JVAP_STR-CURT4 sy-vline 
WA_JVAP_STR-HWAER sy-vline 
WA_JVAP_STR-HWAE2 sy-vline 
WA_JVAP_STR-HWAE3 sy-vline 
WA_JVAP_STR-HWAE4 sy-vline 
WA_JVAP_STR-DMBE2 sy-vline 
WA_JVAP_STR-DMBE3 sy-vline 
WA_JVAP_STR-DMBE4 sy-vline 
WA_JVAP_STR-PSWSL sy-vline 
WA_JVAP_STR-PSWBT sy-vline 
WA_JVAP_STR-ABPER sy-vline 
WA_JVAP_STR-LINE_SRC sy-vline 
WA_JVAP_STR-RND_DIFF_SIGN sy-vline      INTO ld_text SEPARATED BY SPACE.

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