ABAP Select data from SAP table RN2OPCD 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 RN2OPCD 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 RN2OPCD. 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 RN2OPCD 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_RN2OPCD TYPE STANDARD TABLE OF RN2OPCD,
      WA_RN2OPCD TYPE RN2OPCD,
      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: <RN2OPCD> TYPE RN2OPCD.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RN2OPCD.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RN2OPCD
  INTO TABLE IT_RN2OPCD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RN2OPCD
*  INTO TABLE @DATA(IT_RN2OPCD2).
*--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_RN2OPCD INDEX 1 INTO DATA(WA_RN2OPCD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RN2OPCD ASSIGNING <RN2OPCD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RN2OPCD>-MANDT = 1.
<RN2OPCD>-EINRI = 1.
<RN2OPCD>-FALNR = 1.
<RN2OPCD>-FALAR = 1.
<RN2OPCD>-PNAME = 1.

ENDLOOP.

LOOP AT IT_RN2OPCD INTO WA_RN2OPCD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RN2OPCD-GBDAT, sy-vline,
  WA_RN2OPCD-ALTERP, sy-vline,
  WA_RN2OPCD-ALTEINH, sy-vline,
  WA_RN2OPCD-GSCHLE, sy-vline,
  WA_RN2OPCD-OPDAT, sy-vline,
  WA_RN2OPCD-OPNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RN2OPCD 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_RN2OPCD 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_RN2OPCD INTO WA_RN2OPCD.


*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 EINRI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-EINRI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-EINRI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FALNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-FALNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-FALNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANFOE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ANFOE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ANFOE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANPOE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ANPOE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ANPOE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ERBOE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ERBOE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ERBOE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ERBOE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ERBOE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ERBOE1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIALO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIALO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIALO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIALO1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIALO1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIALO1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIAGW
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIAGW
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIAGW.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIAGW1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIAGW1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIAGW1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIAZS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIAZS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIAZS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIAZS1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-DIAZS1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-DIAZS1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ICPML
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ICPML
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ICPML.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LSLOK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-LSLOK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-LSLOK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LSLOK1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-LSLOK1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-LSLOK1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ICPMK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ICPMK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ICPMK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ICPMK1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ICPMK1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ICPMK1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ICPML1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-ICPML1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-ICPML1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HAUST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-HAUST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-HAUST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LEIST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-LEIST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-LEIST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LEIST1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-LEIST1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-LEIST1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GPART
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-GPART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-GPART.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PR_ICPML_REF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-PR_ICPML_REF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-PR_ICPML_REF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PR_ENTGA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN2OPCD-PR_ENTGA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN2OPCD-PR_ENTGA.
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_RN2OPCD_STR, 
MANDT TYPE STRING,
EINRI TYPE STRING,
FALNR TYPE STRING,
FALAR TYPE STRING,
PNAME TYPE STRING,
GBDAT TYPE STRING,
ALTERP TYPE STRING,
ALTEINH TYPE STRING,
GSCHLE TYPE STRING,
OPDAT TYPE STRING,
OPNR TYPE STRING,
ANFOE TYPE STRING,
ANPOE TYPE STRING,
ERBOE TYPE STRING,
ERBOE1 TYPE STRING,
OPINFO1 TYPE STRING,
OPINFO2 TYPE STRING,
DKAT TYPE STRING,
DKEY TYPE STRING,
DKAT1 TYPE STRING,
DKEY1 TYPE STRING,
HDIA TYPE STRING,
DITXT TYPE STRING,
DITXT1 TYPE STRING,
DILTX TYPE STRING,
DILTX1 TYPE STRING,
DIALO TYPE STRING,
DIALO1 TYPE STRING,
DIAGW TYPE STRING,
DIAGW1 TYPE STRING,
DIAZS TYPE STRING,
DIAZS1 TYPE STRING,
DTYP TYPE STRING,
DTYP1 TYPE STRING,
DLGTX TYPE STRING,
ZUOPR TYPE STRING,
DLGTX1 TYPE STRING,
DIA_DRG_SEQNO TYPE STRING,
DIA_DRG_SEQNO1 TYPE STRING,
DIA_DRG_CAT TYPE STRING,
DIA_DRG_CAT1 TYPE STRING,
DIA_DRG_CC TYPE STRING,
DIA_DRG_CC1 TYPE STRING,
DIA_DRG_REL TYPE STRING,
DIA_DRG_REL1 TYPE STRING,
DIA_CCL TYPE STRING,
DIA_CCL1 TYPE STRING,
ICD10_INFO TYPE STRING,
DIA_ANZOP TYPE STRING,
ICPML TYPE STRING,
IDENT TYPE STRING,
LSLOK TYPE STRING,
LSLOK1 TYPE STRING,
ICPMK TYPE STRING,
ICPMK1 TYPE STRING,
ICPML1 TYPE STRING,
HAUST TYPE STRING,
LEIST TYPE STRING,
LEIST1 TYPE STRING,
LEITX TYPE STRING,
LEITX1 TYPE STRING,
PRTXT TYPE STRING,
PRTXT1 TYPE STRING,
PRLTX TYPE STRING,
PRLTX1 TYPE STRING,
PLGTX TYPE STRING,
PLGTX1 TYPE STRING,
LSSTAE TYPE STRING,
LSSTAE1 TYPE STRING,
ICPHC TYPE STRING,
ANZOP TYPE STRING,
PR_DRG_SEQNO TYPE STRING,
PR_DRG_SEQNO1 TYPE STRING,
PR_DRG_CAT TYPE STRING,
PR_DRG_CAT1 TYPE STRING,
PR_DRG_REL TYPE STRING,
PR_DRG_REL1 TYPE STRING,
ZUODIA TYPE STRING,
ZUOFPSE TYPE STRING,
GPART TYPE STRING,
NAME TYPE STRING,
VORNAME TYPE STRING,
GESNAME TYPE STRING,
TLGTX TYPE STRING,
AUFGABE TYPE STRING,
TEXT TYPE STRING,
BEGDT TYPE STRING,
ENDDT TYPE STRING,
BEGZT TYPE STRING,
ENDZT TYPE STRING,
ZUOOPL TYPE STRING,
AVBNA TYPE STRING,
AVBS TYPE STRING,
AVBZP TYPE STRING,
AVBTEXT TYPE STRING,
AVBD TYPE STRING,
AVBU TYPE STRING,
ICDKY TYPE STRING,
MARK1 TYPE STRING,
MARK2 TYPE STRING,
MARK3 TYPE STRING,
PR_ICPML_REF TYPE STRING,
PR_ENTGA TYPE STRING,
PR_OPLEBSPEN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RN2OPCD_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_RN2OPCD_STR-MANDT sy-vline 
WA_RN2OPCD_STR-EINRI sy-vline 
WA_RN2OPCD_STR-FALNR sy-vline 
WA_RN2OPCD_STR-FALAR sy-vline 
WA_RN2OPCD_STR-PNAME sy-vline 
WA_RN2OPCD_STR-GBDAT sy-vline 
WA_RN2OPCD_STR-ALTERP sy-vline 
WA_RN2OPCD_STR-ALTEINH sy-vline 
WA_RN2OPCD_STR-GSCHLE sy-vline 
WA_RN2OPCD_STR-OPDAT sy-vline 
WA_RN2OPCD_STR-OPNR sy-vline 
WA_RN2OPCD_STR-ANFOE sy-vline 
WA_RN2OPCD_STR-ANPOE sy-vline 
WA_RN2OPCD_STR-ERBOE sy-vline 
WA_RN2OPCD_STR-ERBOE1 sy-vline 
WA_RN2OPCD_STR-OPINFO1 sy-vline 
WA_RN2OPCD_STR-OPINFO2 sy-vline 
WA_RN2OPCD_STR-DKAT sy-vline 
WA_RN2OPCD_STR-DKEY sy-vline 
WA_RN2OPCD_STR-DKAT1 sy-vline 
WA_RN2OPCD_STR-DKEY1 sy-vline 
WA_RN2OPCD_STR-HDIA sy-vline 
WA_RN2OPCD_STR-DITXT sy-vline 
WA_RN2OPCD_STR-DITXT1 sy-vline 
WA_RN2OPCD_STR-DILTX sy-vline 
WA_RN2OPCD_STR-DILTX1 sy-vline 
WA_RN2OPCD_STR-DIALO sy-vline 
WA_RN2OPCD_STR-DIALO1 sy-vline 
WA_RN2OPCD_STR-DIAGW sy-vline 
WA_RN2OPCD_STR-DIAGW1 sy-vline 
WA_RN2OPCD_STR-DIAZS sy-vline 
WA_RN2OPCD_STR-DIAZS1 sy-vline 
WA_RN2OPCD_STR-DTYP sy-vline 
WA_RN2OPCD_STR-DTYP1 sy-vline 
WA_RN2OPCD_STR-DLGTX sy-vline 
WA_RN2OPCD_STR-ZUOPR sy-vline 
WA_RN2OPCD_STR-DLGTX1 sy-vline 
WA_RN2OPCD_STR-DIA_DRG_SEQNO sy-vline 
WA_RN2OPCD_STR-DIA_DRG_SEQNO1 sy-vline 
WA_RN2OPCD_STR-DIA_DRG_CAT sy-vline 
WA_RN2OPCD_STR-DIA_DRG_CAT1 sy-vline 
WA_RN2OPCD_STR-DIA_DRG_CC sy-vline 
WA_RN2OPCD_STR-DIA_DRG_CC1 sy-vline 
WA_RN2OPCD_STR-DIA_DRG_REL sy-vline 
WA_RN2OPCD_STR-DIA_DRG_REL1 sy-vline 
WA_RN2OPCD_STR-DIA_CCL sy-vline 
WA_RN2OPCD_STR-DIA_CCL1 sy-vline 
WA_RN2OPCD_STR-ICD10_INFO sy-vline 
WA_RN2OPCD_STR-DIA_ANZOP sy-vline 
WA_RN2OPCD_STR-ICPML sy-vline 
WA_RN2OPCD_STR-IDENT sy-vline 
WA_RN2OPCD_STR-LSLOK sy-vline 
WA_RN2OPCD_STR-LSLOK1 sy-vline 
WA_RN2OPCD_STR-ICPMK sy-vline 
WA_RN2OPCD_STR-ICPMK1 sy-vline 
WA_RN2OPCD_STR-ICPML1 sy-vline 
WA_RN2OPCD_STR-HAUST sy-vline 
WA_RN2OPCD_STR-LEIST sy-vline 
WA_RN2OPCD_STR-LEIST1 sy-vline 
WA_RN2OPCD_STR-LEITX sy-vline 
WA_RN2OPCD_STR-LEITX1 sy-vline 
WA_RN2OPCD_STR-PRTXT sy-vline 
WA_RN2OPCD_STR-PRTXT1 sy-vline 
WA_RN2OPCD_STR-PRLTX sy-vline 
WA_RN2OPCD_STR-PRLTX1 sy-vline 
WA_RN2OPCD_STR-PLGTX sy-vline 
WA_RN2OPCD_STR-PLGTX1 sy-vline 
WA_RN2OPCD_STR-LSSTAE sy-vline 
WA_RN2OPCD_STR-LSSTAE1 sy-vline 
WA_RN2OPCD_STR-ICPHC sy-vline 
WA_RN2OPCD_STR-ANZOP sy-vline 
WA_RN2OPCD_STR-PR_DRG_SEQNO sy-vline 
WA_RN2OPCD_STR-PR_DRG_SEQNO1 sy-vline 
WA_RN2OPCD_STR-PR_DRG_CAT sy-vline 
WA_RN2OPCD_STR-PR_DRG_CAT1 sy-vline 
WA_RN2OPCD_STR-PR_DRG_REL sy-vline 
WA_RN2OPCD_STR-PR_DRG_REL1 sy-vline 
WA_RN2OPCD_STR-ZUODIA sy-vline 
WA_RN2OPCD_STR-ZUOFPSE sy-vline 
WA_RN2OPCD_STR-GPART sy-vline 
WA_RN2OPCD_STR-NAME sy-vline 
WA_RN2OPCD_STR-VORNAME sy-vline 
WA_RN2OPCD_STR-GESNAME sy-vline 
WA_RN2OPCD_STR-TLGTX sy-vline 
WA_RN2OPCD_STR-AUFGABE sy-vline 
WA_RN2OPCD_STR-TEXT sy-vline 
WA_RN2OPCD_STR-BEGDT sy-vline 
WA_RN2OPCD_STR-ENDDT sy-vline 
WA_RN2OPCD_STR-BEGZT sy-vline 
WA_RN2OPCD_STR-ENDZT sy-vline 
WA_RN2OPCD_STR-ZUOOPL sy-vline 
WA_RN2OPCD_STR-AVBNA sy-vline 
WA_RN2OPCD_STR-AVBS sy-vline 
WA_RN2OPCD_STR-AVBZP sy-vline 
WA_RN2OPCD_STR-AVBTEXT sy-vline 
WA_RN2OPCD_STR-AVBD sy-vline 
WA_RN2OPCD_STR-AVBU sy-vline 
WA_RN2OPCD_STR-ICDKY sy-vline 
WA_RN2OPCD_STR-MARK1 sy-vline 
WA_RN2OPCD_STR-MARK2 sy-vline 
WA_RN2OPCD_STR-MARK3 sy-vline 
WA_RN2OPCD_STR-PR_ICPML_REF sy-vline 
WA_RN2OPCD_STR-PR_ENTGA sy-vline 
WA_RN2OPCD_STR-PR_OPLEBSPEN sy-vline      INTO ld_text SEPARATED BY SPACE.

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