ABAP Select data from SAP table CON_FIN_S_DOC_READER into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CON_FIN_S_DOC_READER
*  INTO TABLE @DATA(IT_CON_FIN_S_DOC_READER2).
*--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_CON_FIN_S_DOC_READER INDEX 1 INTO DATA(WA_CON_FIN_S_DOC_READER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CON_FIN_S_DOC_READER>-ACC_SYSTEM = 1.
<CON_FIN_S_DOC_READER>-FINB_SND_ID = 1.
<CON_FIN_S_DOC_READER>-FINB_SNDKEY = 1.
<CON_FIN_S_DOC_READER>-FIN_COMPANY = 1.
<CON_FIN_S_DOC_READER>-FIN_ACCDOCNO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CON_FIN_S_DOC_READER-FIN_DOCTYPE, sy-vline,
  WA_CON_FIN_S_DOC_READER-FIN_HDRTEXT, sy-vline,
  WA_CON_FIN_S_DOC_READER-FIN_REFDOCNO, sy-vline,
  WA_CON_FIN_S_DOC_READER-FIN_BTATYPE, sy-vline,
  WA_CON_FIN_S_DOC_READER-FIN_DOCDAT, sy-vline,
  WA_CON_FIN_S_DOC_READER-FIN_CURRCONVDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CON_FIN_S_DOC_READER 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_CON_FIN_S_DOC_READER 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_CON_FIN_S_DOC_READER INTO WA_CON_FIN_S_DOC_READER.


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

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

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

*Conversion exit PERI7, internal->external for field FIN_FISCYEARPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CON_FIN_S_DOC_READER-FIN_FISCYEARPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CON_FIN_S_DOC_READER-FIN_FISCYEARPER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit IMKEY, internal->external for field IMKEY
CALL FUNCTION 'CONVERSION_EXIT_IMKEY_OUTPUT'
  EXPORTING
    input =                      WA_CON_FIN_S_DOC_READER-IMKEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CON_FIN_S_DOC_READER-IMKEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CON_FIN_S_DOC_READER-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CON_FIN_S_DOC_READER-GRANT_NBR.
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_CON_FIN_S_DOC_READER_STR, 
ACC_SYSTEM TYPE STRING,
FINB_SND_ID TYPE STRING,
FINB_SNDKEY TYPE STRING,
FIN_COMPANY TYPE STRING,
FIN_ACCDOCNO TYPE STRING,
FIN_DOCTYPE TYPE STRING,
FIN_HDRTEXT TYPE STRING,
FIN_REFDOCNO TYPE STRING,
FIN_BTATYPE TYPE STRING,
FIN_DOCDAT TYPE STRING,
FIN_CURRCONVDAT TYPE STRING,
FIN_POSTDAT TYPE STRING,
FIN_FISCYEARPER TYPE STRING,
FIN_TMPDOCNO TYPE STRING,
FIN_ITEMNO TYPE STRING,
FIN_GLITEMNO TYPE STRING,
LOGVO TYPE STRING,
FIN_REVTYPE TYPE STRING,
FIN_REVIND TYPE STRING,
FIN_REVTECHDOCNO TYPE STRING,
FIN_ITEMTEXT TYPE STRING,
FIN_POSTYPE TYPE STRING,
FIN_GLACCT TYPE STRING,
FIN_COMPEL TYPE STRING,
FIN_COMPANY_P TYPE STRING,
VBUND TYPE STRING,
FIN_PROFITCTR TYPE STRING,
FIN_PROFITCTR_P TYPE STRING,
FIN_COSTCTR TYPE STRING,
FIN_RSCPOOL TYPE STRING,
FIN_ORDTYPE TYPE STRING,
FIN_ORD TYPE STRING,
FIN_ORDITMTYPE TYPE STRING,
FIN_ORDITM TYPE STRING,
FIN_ORD_PUR TYPE STRING,
FIN_ORDITM_PUR TYPE STRING,
FIN_LOCATION TYPE STRING,
FIN_PRODUCT TYPE STRING,
FIN_DRCRIND TYPE STRING,
FIN_ITEMSIGN TYPE STRING,
FIN_CHARGEIND TYPE STRING,
FIN_CURRTRA TYPE STRING,
FIN_AMTTRA TYPE STRING,
FIN_CURRCOMP TYPE STRING,
FIN_AMTCOMP TYPE STRING,
FIN_CURRACCSYS TYPE STRING,
FIN_AMTACCSYS TYPE STRING,
FIN_CURRHARD TYPE STRING,
FIN_AMTHARD TYPE STRING,
FIN_CURRINDEX TYPE STRING,
FIN_AMTINDEX TYPE STRING,
FIN_CURRCOMPGLOB TYPE STRING,
FIN_AMTCOMPGLOB TYPE STRING,
FIN_UOMVAL TYPE STRING,
FIN_QTYVAL TYPE STRING,
FIN_UOMREF TYPE STRING,
FIN_QTYREF TYPE STRING,
FOBJ_OBJECT_ID TYPE STRING,
FOBJ_TYPE_NAME TYPE STRING,
FOBJ_OBJECT_ID_P TYPE STRING,
FOBJ_TYPE_NAME_P TYPE STRING,
FOBJ_OBJECT_ID_O TYPE STRING,
FOBJ_TYPE_NAME_O TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
PS_PSP_PNR TYPE STRING,
IMKEY TYPE STRING,
FISTL TYPE STRING,
GEBER TYPE STRING,
GRANT_NBR TYPE STRING,
LSTAR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CON_FIN_S_DOC_READER_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_CON_FIN_S_DOC_READER_STR-ACC_SYSTEM sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FINB_SND_ID sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FINB_SNDKEY sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_COMPANY sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ACCDOCNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_DOCTYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_HDRTEXT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_REFDOCNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_BTATYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_DOCDAT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRCONVDAT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_POSTDAT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_FISCYEARPER sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_TMPDOCNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ITEMNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_GLITEMNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-LOGVO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_REVTYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_REVIND sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_REVTECHDOCNO sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ITEMTEXT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_POSTYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_GLACCT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_COMPEL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_COMPANY_P sy-vline 
WA_CON_FIN_S_DOC_READER_STR-VBUND sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_PROFITCTR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_PROFITCTR_P sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_COSTCTR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_RSCPOOL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORDTYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORD sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORDITMTYPE sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORDITM sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORD_PUR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ORDITM_PUR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_LOCATION sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_PRODUCT sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_DRCRIND sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_ITEMSIGN sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CHARGEIND sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRTRA sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTTRA sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRCOMP sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTCOMP sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRACCSYS sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTACCSYS sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRHARD sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTHARD sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRINDEX sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTINDEX sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_CURRCOMPGLOB sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_AMTCOMPGLOB sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_UOMVAL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_QTYVAL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_UOMREF sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FIN_QTYREF sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_OBJECT_ID sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_TYPE_NAME sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_OBJECT_ID_P sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_TYPE_NAME_P sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_OBJECT_ID_O sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FOBJ_TYPE_NAME_O sy-vline 
WA_CON_FIN_S_DOC_READER_STR-KOSTL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-AUFNR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-PS_PSP_PNR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-IMKEY sy-vline 
WA_CON_FIN_S_DOC_READER_STR-FISTL sy-vline 
WA_CON_FIN_S_DOC_READER_STR-GEBER sy-vline 
WA_CON_FIN_S_DOC_READER_STR-GRANT_NBR sy-vline 
WA_CON_FIN_S_DOC_READER_STR-LSTAR sy-vline      INTO ld_text SEPARATED BY SPACE.

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