ABAP Select data from SAP table RN1_OE_HIER into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RN1_OE_HIER 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 RN1_OE_HIER. 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 RN1_OE_HIER 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_RN1_OE_HIER TYPE STANDARD TABLE OF RN1_OE_HIER,
      WA_RN1_OE_HIER TYPE RN1_OE_HIER,
      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: <RN1_OE_HIER> TYPE RN1_OE_HIER.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RN1_OE_HIER.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RN1_OE_HIER
  INTO TABLE IT_RN1_OE_HIER.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RN1_OE_HIER
*  INTO TABLE @DATA(IT_RN1_OE_HIER2).
*--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_RN1_OE_HIER INDEX 1 INTO DATA(WA_RN1_OE_HIER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RN1_OE_HIER ASSIGNING <RN1_OE_HIER>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RN1_OE_HIER>-HIER_LEVEL = 1.
<RN1_OE_HIER>-NAME = 1.
<RN1_OE_HIER>-TYPE = 1.
<RN1_OE_HIER>-FAZUW = 1.
<RN1_OE_HIER>-PFZUW = 1.

ENDLOOP.

LOOP AT IT_RN1_OE_HIER INTO WA_RN1_OE_HIER.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RN1_OE_HIER-AMBES, sy-vline,
  WA_RN1_OE_HIER-INTKZ, sy-vline,
  WA_RN1_OE_HIER-ZIMKZ, sy-vline,
  WA_RN1_OE_HIER-BETKZ, sy-vline,
  WA_RN1_OE_HIER-ASSIG, sy-vline,
  WA_RN1_OE_HIER-ORGID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RN1_OE_HIER 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_RN1_OE_HIER 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_RN1_OE_HIER INTO WA_RN1_OE_HIER.


*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 ORGID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-ORGID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-ORGID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BAUID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-BAUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-BAUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ORGID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-ORGID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-ORGID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EINRI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-EINRI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-EINRI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR3
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR9
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR9
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR9.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TALST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-TALST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-TALST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR4
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR5
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHRA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHRA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHRA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHRB
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHRB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHRB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHRC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHRC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHRC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR6
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR6.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-ADRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-ADRNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHR7
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHR7
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHR7.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACHRD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-FACHRD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-FACHRD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BAUID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-BAUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-BAUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-ADRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-ADRNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TALST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RN1_OE_HIER-TALST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RN1_OE_HIER-TALST.
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_RN1_OE_HIER_STR, 
HIER_LEVEL TYPE STRING,
NAME TYPE STRING,
TYPE TYPE STRING,
FAZUW TYPE STRING,
PFZUW TYPE STRING,
AMBES TYPE STRING,
INTKZ TYPE STRING,
ZIMKZ TYPE STRING,
BETKZ TYPE STRING,
ASSIG TYPE STRING,
ORGID TYPE STRING,
BAUID TYPE STRING,
N1APL TYPE STRING,
N1ANFKZ TYPE STRING,
N1DIKZ TYPE STRING,
N1ERBRKZ TYPE STRING,
NORG TYPE STRING,
MANDT TYPE STRING,
ORGID TYPE STRING,
ORGTY TYPE STRING,
ORGNA TYPE STRING,
ORGZU TYPE STRING,
ORGKB TYPE STRING,
OKURZ TYPE STRING,
EINRI TYPE STRING,
ARCHV TYPE STRING,
LAND TYPE STRING,
PSTLZ TYPE STRING,
ORT TYPE STRING,
STRAS TYPE STRING,
TELNR TYPE STRING,
TELFX TYPE STRING,
TELTX TYPE STRING,
KZTXT TYPE STRING,
LGTXT TYPE STRING,
FACHR TYPE STRING,
FACHR2 TYPE STRING,
FACHR3 TYPE STRING,
SPERR TYPE STRING,
BEGDT TYPE STRING,
ENDDT TYPE STRING,
BELEG TYPE STRING,
FREIG TYPE STRING,
FAZUW TYPE STRING,
PFZUW TYPE STRING,
AUFKZ TYPE STRING,
INTKZ TYPE STRING,
INTEN TYPE STRING,
AMBES TYPE STRING,
ORGDS TYPE STRING,
PPRKZ TYPE STRING,
LOEKZ TYPE STRING,
LOUSR TYPE STRING,
LODAT TYPE STRING,
ERDAT TYPE STRING,
ERUSR TYPE STRING,
UPDAT TYPE STRING,
UPUSR TYPE STRING,
ARCOE TYPE STRING,
SPVON TYPE STRING,
SPBIS TYPE STRING,
FACHR9 TYPE STRING,
PAEDKZ TYPE STRING,
ABRKZ TYPE STRING,
KSTKZ TYPE STRING,
N1ANFGP TYPE STRING,
N1ANFKZ TYPE STRING,
N1DIKZ TYPE STRING,
N1ERBRKZ TYPE STRING,
N1AUFANZ TYPE STRING,
N1AUFZR TYPE STRING,
N1CODEKZ TYPE STRING,
N1EXANKZ TYPE STRING,
N1KABKZ TYPE STRING,
N1LEZWKZ TYPE STRING,
N1LSTTYP TYPE STRING,
N1TERVKZ TYPE STRING,
TALST TYPE STRING,
ADDIN TYPE STRING,
FACHR1 TYPE STRING,
FACHR4 TYPE STRING,
FACHR5 TYPE STRING,
FACHRA TYPE STRING,
FACHRB TYPE STRING,
FACHRC TYPE STRING,
FACHR6 TYPE STRING,
CALEN TYPE STRING,
ADRNR TYPE STRING,
ADROB TYPE STRING,
FACHR7 TYPE STRING,
SLWRK TYPE STRING,
SLLGO TYPE STRING,
EANNR TYPE STRING,
BELAB TYPE STRING,
FACHRD TYPE STRING,
MIGRATED_OBJID TYPE STRING,
ESTABCODE TYPE STRING,
AMBCODE TYPE STRING,
NBAU TYPE STRING,
MANDT TYPE STRING,
BAUID TYPE STRING,
BAUTY TYPE STRING,
BAUNA TYPE STRING,
BKURZ TYPE STRING,
BAUKB TYPE STRING,
TELNR TYPE STRING,
TELFX TYPE STRING,
TELTX TYPE STRING,
KZTXT TYPE STRING,
ARCHV TYPE STRING,
LOEKZ TYPE STRING,
LOUSR TYPE STRING,
LODAT TYPE STRING,
ERDAT TYPE STRING,
ERUSR TYPE STRING,
UPDAT TYPE STRING,
UPUSR TYPE STRING,
XKOOR TYPE STRING,
YKOOR TYPE STRING,
BEGDT TYPE STRING,
ENDDT TYPE STRING,
FREIG TYPE STRING,
BREIT TYPE STRING,
LAENG TYPE STRING,
LGTXT TYPE STRING,
ADRNR TYPE STRING,
ADROB TYPE STRING,
EANNR TYPE STRING,
TALST TYPE STRING,
ADDIN TYPE STRING,
MIGRATED_OBJID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RN1_OE_HIER_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_RN1_OE_HIER_STR-HIER_LEVEL sy-vline 
WA_RN1_OE_HIER_STR-NAME sy-vline 
WA_RN1_OE_HIER_STR-TYPE sy-vline 
WA_RN1_OE_HIER_STR-FAZUW sy-vline 
WA_RN1_OE_HIER_STR-PFZUW sy-vline 
WA_RN1_OE_HIER_STR-AMBES sy-vline 
WA_RN1_OE_HIER_STR-INTKZ sy-vline 
WA_RN1_OE_HIER_STR-ZIMKZ sy-vline 
WA_RN1_OE_HIER_STR-BETKZ sy-vline 
WA_RN1_OE_HIER_STR-ASSIG sy-vline 
WA_RN1_OE_HIER_STR-ORGID sy-vline 
WA_RN1_OE_HIER_STR-BAUID sy-vline 
WA_RN1_OE_HIER_STR-N1APL sy-vline 
WA_RN1_OE_HIER_STR-N1ANFKZ sy-vline 
WA_RN1_OE_HIER_STR-N1DIKZ sy-vline 
WA_RN1_OE_HIER_STR-N1ERBRKZ sy-vline 
WA_RN1_OE_HIER_STR-NORG sy-vline 
WA_RN1_OE_HIER_STR-MANDT sy-vline 
WA_RN1_OE_HIER_STR-ORGID sy-vline 
WA_RN1_OE_HIER_STR-ORGTY sy-vline 
WA_RN1_OE_HIER_STR-ORGNA sy-vline 
WA_RN1_OE_HIER_STR-ORGZU sy-vline 
WA_RN1_OE_HIER_STR-ORGKB sy-vline 
WA_RN1_OE_HIER_STR-OKURZ sy-vline 
WA_RN1_OE_HIER_STR-EINRI sy-vline 
WA_RN1_OE_HIER_STR-ARCHV sy-vline 
WA_RN1_OE_HIER_STR-LAND sy-vline 
WA_RN1_OE_HIER_STR-PSTLZ sy-vline 
WA_RN1_OE_HIER_STR-ORT sy-vline 
WA_RN1_OE_HIER_STR-STRAS sy-vline 
WA_RN1_OE_HIER_STR-TELNR sy-vline 
WA_RN1_OE_HIER_STR-TELFX sy-vline 
WA_RN1_OE_HIER_STR-TELTX sy-vline 
WA_RN1_OE_HIER_STR-KZTXT sy-vline 
WA_RN1_OE_HIER_STR-LGTXT sy-vline 
WA_RN1_OE_HIER_STR-FACHR sy-vline 
WA_RN1_OE_HIER_STR-FACHR2 sy-vline 
WA_RN1_OE_HIER_STR-FACHR3 sy-vline 
WA_RN1_OE_HIER_STR-SPERR sy-vline 
WA_RN1_OE_HIER_STR-BEGDT sy-vline 
WA_RN1_OE_HIER_STR-ENDDT sy-vline 
WA_RN1_OE_HIER_STR-BELEG sy-vline 
WA_RN1_OE_HIER_STR-FREIG sy-vline 
WA_RN1_OE_HIER_STR-FAZUW sy-vline 
WA_RN1_OE_HIER_STR-PFZUW sy-vline 
WA_RN1_OE_HIER_STR-AUFKZ sy-vline 
WA_RN1_OE_HIER_STR-INTKZ sy-vline 
WA_RN1_OE_HIER_STR-INTEN sy-vline 
WA_RN1_OE_HIER_STR-AMBES sy-vline 
WA_RN1_OE_HIER_STR-ORGDS sy-vline 
WA_RN1_OE_HIER_STR-PPRKZ sy-vline 
WA_RN1_OE_HIER_STR-LOEKZ sy-vline 
WA_RN1_OE_HIER_STR-LOUSR sy-vline 
WA_RN1_OE_HIER_STR-LODAT sy-vline 
WA_RN1_OE_HIER_STR-ERDAT sy-vline 
WA_RN1_OE_HIER_STR-ERUSR sy-vline 
WA_RN1_OE_HIER_STR-UPDAT sy-vline 
WA_RN1_OE_HIER_STR-UPUSR sy-vline 
WA_RN1_OE_HIER_STR-ARCOE sy-vline 
WA_RN1_OE_HIER_STR-SPVON sy-vline 
WA_RN1_OE_HIER_STR-SPBIS sy-vline 
WA_RN1_OE_HIER_STR-FACHR9 sy-vline 
WA_RN1_OE_HIER_STR-PAEDKZ sy-vline 
WA_RN1_OE_HIER_STR-ABRKZ sy-vline 
WA_RN1_OE_HIER_STR-KSTKZ sy-vline 
WA_RN1_OE_HIER_STR-N1ANFGP sy-vline 
WA_RN1_OE_HIER_STR-N1ANFKZ sy-vline 
WA_RN1_OE_HIER_STR-N1DIKZ sy-vline 
WA_RN1_OE_HIER_STR-N1ERBRKZ sy-vline 
WA_RN1_OE_HIER_STR-N1AUFANZ sy-vline 
WA_RN1_OE_HIER_STR-N1AUFZR sy-vline 
WA_RN1_OE_HIER_STR-N1CODEKZ sy-vline 
WA_RN1_OE_HIER_STR-N1EXANKZ sy-vline 
WA_RN1_OE_HIER_STR-N1KABKZ sy-vline 
WA_RN1_OE_HIER_STR-N1LEZWKZ sy-vline 
WA_RN1_OE_HIER_STR-N1LSTTYP sy-vline 
WA_RN1_OE_HIER_STR-N1TERVKZ sy-vline 
WA_RN1_OE_HIER_STR-TALST sy-vline 
WA_RN1_OE_HIER_STR-ADDIN sy-vline 
WA_RN1_OE_HIER_STR-FACHR1 sy-vline 
WA_RN1_OE_HIER_STR-FACHR4 sy-vline 
WA_RN1_OE_HIER_STR-FACHR5 sy-vline 
WA_RN1_OE_HIER_STR-FACHRA sy-vline 
WA_RN1_OE_HIER_STR-FACHRB sy-vline 
WA_RN1_OE_HIER_STR-FACHRC sy-vline 
WA_RN1_OE_HIER_STR-FACHR6 sy-vline 
WA_RN1_OE_HIER_STR-CALEN sy-vline 
WA_RN1_OE_HIER_STR-ADRNR sy-vline 
WA_RN1_OE_HIER_STR-ADROB sy-vline 
WA_RN1_OE_HIER_STR-FACHR7 sy-vline 
WA_RN1_OE_HIER_STR-SLWRK sy-vline 
WA_RN1_OE_HIER_STR-SLLGO sy-vline 
WA_RN1_OE_HIER_STR-EANNR sy-vline 
WA_RN1_OE_HIER_STR-BELAB sy-vline 
WA_RN1_OE_HIER_STR-FACHRD sy-vline 
WA_RN1_OE_HIER_STR-MIGRATED_OBJID sy-vline 
WA_RN1_OE_HIER_STR-ESTABCODE sy-vline 
WA_RN1_OE_HIER_STR-AMBCODE sy-vline 
WA_RN1_OE_HIER_STR-NBAU sy-vline 
WA_RN1_OE_HIER_STR-MANDT sy-vline 
WA_RN1_OE_HIER_STR-BAUID sy-vline 
WA_RN1_OE_HIER_STR-BAUTY sy-vline 
WA_RN1_OE_HIER_STR-BAUNA sy-vline 
WA_RN1_OE_HIER_STR-BKURZ sy-vline 
WA_RN1_OE_HIER_STR-BAUKB sy-vline 
WA_RN1_OE_HIER_STR-TELNR sy-vline 
WA_RN1_OE_HIER_STR-TELFX sy-vline 
WA_RN1_OE_HIER_STR-TELTX sy-vline 
WA_RN1_OE_HIER_STR-KZTXT sy-vline 
WA_RN1_OE_HIER_STR-ARCHV sy-vline 
WA_RN1_OE_HIER_STR-LOEKZ sy-vline 
WA_RN1_OE_HIER_STR-LOUSR sy-vline 
WA_RN1_OE_HIER_STR-LODAT sy-vline 
WA_RN1_OE_HIER_STR-ERDAT sy-vline 
WA_RN1_OE_HIER_STR-ERUSR sy-vline 
WA_RN1_OE_HIER_STR-UPDAT sy-vline 
WA_RN1_OE_HIER_STR-UPUSR sy-vline 
WA_RN1_OE_HIER_STR-XKOOR sy-vline 
WA_RN1_OE_HIER_STR-YKOOR sy-vline 
WA_RN1_OE_HIER_STR-BEGDT sy-vline 
WA_RN1_OE_HIER_STR-ENDDT sy-vline 
WA_RN1_OE_HIER_STR-FREIG sy-vline 
WA_RN1_OE_HIER_STR-BREIT sy-vline 
WA_RN1_OE_HIER_STR-LAENG sy-vline 
WA_RN1_OE_HIER_STR-LGTXT sy-vline 
WA_RN1_OE_HIER_STR-ADRNR sy-vline 
WA_RN1_OE_HIER_STR-ADROB sy-vline 
WA_RN1_OE_HIER_STR-EANNR sy-vline 
WA_RN1_OE_HIER_STR-TALST sy-vline 
WA_RN1_OE_HIER_STR-ADDIN sy-vline 
WA_RN1_OE_HIER_STR-MIGRATED_OBJID sy-vline      INTO ld_text SEPARATED BY SPACE.

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