ABAP Select data from SAP table J_3RF_DIXML_INV_HEADER into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_3RF_DIXML_INV_HEADER 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 J_3RF_DIXML_INV_HEADER. 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 J_3RF_DIXML_INV_HEADER 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_J_3RF_DIXML_INV_HEADER TYPE STANDARD TABLE OF J_3RF_DIXML_INV_HEADER,
      WA_J_3RF_DIXML_INV_HEADER TYPE J_3RF_DIXML_INV_HEADER,
      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: <J_3RF_DIXML_INV_HEADER> TYPE J_3RF_DIXML_INV_HEADER.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_3RF_DIXML_INV_HEADER.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_3RF_DIXML_INV_HEADER
  INTO TABLE IT_J_3RF_DIXML_INV_HEADER.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_3RF_DIXML_INV_HEADER
*  INTO TABLE @DATA(IT_J_3RF_DIXML_INV_HEADER2).
*--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_J_3RF_DIXML_INV_HEADER INDEX 1 INTO DATA(WA_J_3RF_DIXML_INV_HEADER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_3RF_DIXML_INV_HEADER ASSIGNING <J_3RF_DIXML_INV_HEADER>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_3RF_DIXML_INV_HEADER>-KEY = 1.
<J_3RF_DIXML_INV_HEADER>-BUKRS = 1.
<J_3RF_DIXML_INV_HEADER>-GJAHR_IN = 1.
<J_3RF_DIXML_INV_HEADER>-NUM_IN = 1.
<J_3RF_DIXML_INV_HEADER>-BELNR_ORIG = 1.

ENDLOOP.

LOOP AT IT_J_3RF_DIXML_INV_HEADER INTO WA_J_3RF_DIXML_INV_HEADER.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_3RF_DIXML_INV_HEADER-GJAHR_ORIG, sy-vline,
  WA_J_3RF_DIXML_INV_HEADER-BELNR_CORR, sy-vline,
  WA_J_3RF_DIXML_INV_HEADER-GJAHR_CORR, sy-vline,
  WA_J_3RF_DIXML_INV_HEADER-REVNO, sy-vline,
  WA_J_3RF_DIXML_INV_HEADER-TYPE, sy-vline,
  WA_J_3RF_DIXML_INV_HEADER-LIFNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_3RF_DIXML_INV_HEADER 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_J_3RF_DIXML_INV_HEADER 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_J_3RF_DIXML_INV_HEADER INTO WA_J_3RF_DIXML_INV_HEADER.


*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 GJAHR, internal->external for field GJAHR_IN
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-GJAHR_IN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-GJAHR_IN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELNR_ORIG
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-BELNR_ORIG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-BELNR_ORIG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR_ORIG
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-GJAHR_ORIG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-GJAHR_ORIG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELNR_CORR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-BELNR_CORR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-BELNR_CORR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR_CORR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-GJAHR_CORR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-GJAHR_CORR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OPERATOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-OPERATOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-OPERATOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FI_KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-FI_KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-FI_KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FI_LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_DIXML_INV_HEADER-FI_LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_DIXML_INV_HEADER-FI_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_J_3RF_DIXML_INV_HEADER_STR, 
KEY TYPE STRING,
BUKRS TYPE STRING,
GJAHR_IN TYPE STRING,
NUM_IN TYPE STRING,
BELNR_ORIG TYPE STRING,
GJAHR_ORIG TYPE STRING,
BELNR_CORR TYPE STRING,
GJAHR_CORR TYPE STRING,
REVNO TYPE STRING,
TYPE TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
FILEPROGVAR TYPE STRING,
FILEFORMVER TYPE STRING,
FILENAME TYPE STRING,
KND TYPE STRING,
TGKEY TYPE STRING,
BUKRS TYPE STRING,
GJAHR TYPE STRING,
NUM TYPE STRING,
DOC_TYPE TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
OPER_NAME TYPE STRING,
OPER_INN TYPE STRING,
OPER_ID TYPE STRING,
OPERATOR TYPE STRING,
FI_KUNNR TYPE STRING,
FI_LIFNR TYPE STRING,
DATE_ORIG TYPE STRING,
EXT_ORIG TYPE STRING,
DATE_REV_ORIG TYPE STRING,
REVNO_ORIG TYPE STRING,
CURRCODE TYPE STRING,
SELLER TYPE STRING,
ID TYPE STRING,
ORG_NAME TYPE STRING,
INN TYPE STRING,
KPP TYPE STRING,
ADDR TYPE STRING,
COUNTRY TYPE STRING,
FULL_ADDRESS TYPE STRING,
POSTCODE TYPE STRING,
REGION TYPE STRING,
CITY1 TYPE STRING,
CITY2 TYPE STRING,
CITY3 TYPE STRING,
STREET TYPE STRING,
HOUSE_NUM1 TYPE STRING,
HOUSE_NUM2 TYPE STRING,
LOCATION TYPE STRING,
PERSON TYPE STRING,
LAST_NAME TYPE STRING,
FIRST_NAME TYPE STRING,
MIDDLE_NAME TYPE STRING,
JOBPOS TYPE STRING,
INN TYPE STRING,
SVIDET TYPE STRING,
ADDITIONAL_DATA TYPE STRING,
AUTH_BASIS_ORG TYPE STRING,
AUTH_BASIS TYPE STRING,
ORG_NAME TYPE STRING,
PARTNER_TYPE TYPE STRING,
BUYER TYPE STRING,
ID TYPE STRING,
ORG_NAME TYPE STRING,
INN TYPE STRING,
KPP TYPE STRING,
ADDR TYPE STRING,
COUNTRY TYPE STRING,
FULL_ADDRESS TYPE STRING,
POSTCODE TYPE STRING,
REGION TYPE STRING,
CITY1 TYPE STRING,
CITY2 TYPE STRING,
CITY3 TYPE STRING,
STREET TYPE STRING,
HOUSE_NUM1 TYPE STRING,
HOUSE_NUM2 TYPE STRING,
LOCATION TYPE STRING,
PERSON TYPE STRING,
LAST_NAME TYPE STRING,
FIRST_NAME TYPE STRING,
MIDDLE_NAME TYPE STRING,
JOBPOS TYPE STRING,
INN TYPE STRING,
SVIDET TYPE STRING,
ADDITIONAL_DATA TYPE STRING,
AUTH_BASIS_ORG TYPE STRING,
AUTH_BASIS TYPE STRING,
ORG_NAME TYPE STRING,
PARTNER_TYPE TYPE STRING,
SIGNATORY TYPE STRING,
LAST_NAME TYPE STRING,
FIRST_NAME TYPE STRING,
MIDDLE_NAME TYPE STRING,
JOBPOS TYPE STRING,
INN TYPE STRING,
SVIDET TYPE STRING,
ADDITIONAL_DATA TYPE STRING,
AUTH_BASIS_ORG TYPE STRING,
AUTH_BASIS TYPE STRING,
ORG_NAME TYPE STRING,
SIGN_ORG TYPE STRING,
INFOTEXT TYPE STRING,
INFOID TYPE STRING,
INFOTEXT_TAB TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_3RF_DIXML_INV_HEADER_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_J_3RF_DIXML_INV_HEADER_STR-KEY sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-BUKRS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-GJAHR_IN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-NUM_IN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-BELNR_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-GJAHR_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-BELNR_CORR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-GJAHR_CORR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-REVNO sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-TYPE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LIFNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-KUNNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FILEPROGVAR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FILEFORMVER sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FILENAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-KND sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-TGKEY sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-BUKRS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-GJAHR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-NUM sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-DOC_TYPE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LIFNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-KUNNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-OPER_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-OPER_INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-OPER_ID sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-OPERATOR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FI_KUNNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FI_LIFNR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-DATE_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-EXT_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-DATE_REV_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-REVNO_ORIG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CURRCODE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SELLER sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ID sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ORG_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-KPP sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ADDR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-COUNTRY sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FULL_ADDRESS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-POSTCODE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-REGION sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY1 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY2 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY3 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-STREET sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-HOUSE_NUM1 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-HOUSE_NUM2 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LOCATION sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-PERSON sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LAST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FIRST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-MIDDLE_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-JOBPOS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SVIDET sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ADDITIONAL_DATA sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS_ORG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ORG_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-PARTNER_TYPE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-BUYER sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ID sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ORG_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-KPP sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ADDR sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-COUNTRY sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FULL_ADDRESS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-POSTCODE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-REGION sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY1 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY2 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-CITY3 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-STREET sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-HOUSE_NUM1 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-HOUSE_NUM2 sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LOCATION sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-PERSON sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LAST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FIRST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-MIDDLE_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-JOBPOS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SVIDET sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ADDITIONAL_DATA sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS_ORG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ORG_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-PARTNER_TYPE sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SIGNATORY sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-LAST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-FIRST_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-MIDDLE_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-JOBPOS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INN sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SVIDET sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ADDITIONAL_DATA sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS_ORG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-AUTH_BASIS sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-ORG_NAME sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-SIGN_ORG sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INFOTEXT sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INFOID sy-vline 
WA_J_3RF_DIXML_INV_HEADER_STR-INFOTEXT_TAB sy-vline      INTO ld_text SEPARATED BY SPACE.

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