ABAP Select data from SAP table PDZAAFAAV 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 PDZAAFAAV 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 PDZAAFAAV. 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 PDZAAFAAV 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_PDZAAFAAV TYPE STANDARD TABLE OF PDZAAFAAV,
      WA_PDZAAFAAV TYPE PDZAAFAAV,
      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: <PDZAAFAAV> TYPE PDZAAFAAV.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PDZAAFAAV
*  INTO TABLE @DATA(IT_PDZAAFAAV2).
*--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_PDZAAFAAV INDEX 1 INTO DATA(WA_PDZAAFAAV2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PDZAAFAAV>-MANDT = 1.
<PDZAAFAAV>-COMPANYCODE = 1.
<PDZAAFAAV>-ASSETDEPRECIATIONAREA = 1.
<PDZAAFAAV>-MASTERFIXEDASSET = 1.
<PDZAAFAAV>-FIXEDASSET = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PDZAAFAAV-ACCOUNTINGDOCUMENT, sy-vline,
  WA_PDZAAFAAV-TRANSACTIONSUBITEM, sy-vline,
  WA_PDZAAFAAV-LEDGER, sy-vline,
  WA_PDZAAFAAV-FISCALYEAR, sy-vline,
  WA_PDZAAFAAV-FISCALPERIOD, sy-vline,
  WA_PDZAAFAAV-SUBLEDGERACCTLINEITEMTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PDZAAFAAV 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_PDZAAFAAV 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_PDZAAFAAV INTO WA_PDZAAFAAV.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit GERNR, internal->external for field ASSETSERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_PDZAAFAAV-ASSETSERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PDZAAFAAV-ASSETSERIALNUMBER.
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_PDZAAFAAV_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
TRANSACTIONSUBITEM TYPE STRING,
LEDGER TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
SUBLEDGERACCTLINEITEMTYPE TYPE STRING,
ASSETACCTTRANSCLASSFCTN TYPE STRING,
ASSETACCOUNTINGKEYFIGURE TYPE STRING,
ASSETACCOUNTINGKEYFIGURESET TYPE STRING,
DEBITCREDITCODE TYPE STRING,
KEYFIGUREISZEROBALANCE TYPE STRING,
LEDGERFISCALYEAR TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
ASSETACCOUNTINGSORTEDKEYFIGURE TYPE STRING,
LEDGERGROUP TYPE STRING,
COUNTRY TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
COUNTRYCHARTOFACCOUNTS TYPE STRING,
GLACCOUNT TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
GROUPMASTERFIXEDASSET TYPE STRING,
GROUPFIXEDASSET TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
ACCOUNTINGDOCUMENTCREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
JOINTVENTURECOSTRECOVERYCODE TYPE STRING,
CHARTOFDEPRECIATION TYPE STRING,
COSTCENTER TYPE STRING,
PLANT TYPE STRING,
BUSINESSAREA TYPE STRING,
PERSONNELNUMBER TYPE STRING,
FUND TYPE STRING,
PROFITCENTER TYPE STRING,
SEGMENT TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUNDSCENTER TYPE STRING,
ASSETTRANSACTIONTYPE TYPE STRING,
GLBUSINESSTRANSACTIONTYPE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
FINANCIALSTATEMENTVARIANT TYPE STRING,
ACCOUNTINGPRINCIPLE TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
AMOUNTINDISPLAYCURRENCY TYPE STRING,
CURRENCYROLE TYPE STRING,
ASSETACCOUNTDETERMINATION TYPE STRING,
ASSETCLASS TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
FIRSTACQUISITIONFISCALYEAR TYPE STRING,
FIRSTACQUISITIONFISCALPERIOD TYPE STRING,
ASSETDEACTIVATIONDATE TYPE STRING,
FIXEDASSETGROUP TYPE STRING,
ASSETSUPPLIERNAME TYPE STRING,
INVESTMENTORDER TYPE STRING,
BASEUNIT TYPE STRING,
INVENTORYISCOUNTED TYPE STRING,
LASTINVENTORYDATE TYPE STRING,
INVENTORY TYPE STRING,
GROUP1ASSETEVALUATIONKEY TYPE STRING,
GROUP2ASSETEVALUATIONKEY TYPE STRING,
GROUP3ASSETEVALUATIONKEY TYPE STRING,
GROUP4ASSETEVALUATIONKEY TYPE STRING,
GROUP5ASSETEVALUATIONKEY TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PDZAAFAAV_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_PDZAAFAAV_STR-MANDT sy-vline 
WA_PDZAAFAAV_STR-COMPANYCODE sy-vline 
WA_PDZAAFAAV_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_PDZAAFAAV_STR-MASTERFIXEDASSET sy-vline 
WA_PDZAAFAAV_STR-FIXEDASSET sy-vline 
WA_PDZAAFAAV_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PDZAAFAAV_STR-TRANSACTIONSUBITEM sy-vline 
WA_PDZAAFAAV_STR-LEDGER sy-vline 
WA_PDZAAFAAV_STR-FISCALYEAR sy-vline 
WA_PDZAAFAAV_STR-FISCALPERIOD sy-vline 
WA_PDZAAFAAV_STR-SUBLEDGERACCTLINEITEMTYPE sy-vline 
WA_PDZAAFAAV_STR-ASSETACCTTRANSCLASSFCTN sy-vline 
WA_PDZAAFAAV_STR-ASSETACCOUNTINGKEYFIGURE sy-vline 
WA_PDZAAFAAV_STR-ASSETACCOUNTINGKEYFIGURESET sy-vline 
WA_PDZAAFAAV_STR-DEBITCREDITCODE sy-vline 
WA_PDZAAFAAV_STR-KEYFIGUREISZEROBALANCE sy-vline 
WA_PDZAAFAAV_STR-LEDGERFISCALYEAR sy-vline 
WA_PDZAAFAAV_STR-FISCALYEARVARIANT sy-vline 
WA_PDZAAFAAV_STR-FISCALYEARPERIOD sy-vline 
WA_PDZAAFAAV_STR-ASSETACCOUNTINGSORTEDKEYFIGURE sy-vline 
WA_PDZAAFAAV_STR-LEDGERGROUP sy-vline 
WA_PDZAAFAAV_STR-COUNTRY sy-vline 
WA_PDZAAFAAV_STR-CHARTOFACCOUNTS sy-vline 
WA_PDZAAFAAV_STR-COUNTRYCHARTOFACCOUNTS sy-vline 
WA_PDZAAFAAV_STR-GLACCOUNT sy-vline 
WA_PDZAAFAAV_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_PDZAAFAAV_STR-GROUPMASTERFIXEDASSET sy-vline 
WA_PDZAAFAAV_STR-GROUPFIXEDASSET sy-vline 
WA_PDZAAFAAV_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_PDZAAFAAV_STR-ACCOUNTINGDOCUMENTCREATIONDATE sy-vline 
WA_PDZAAFAAV_STR-CREATIONTIME sy-vline 
WA_PDZAAFAAV_STR-JOINTVENTURECOSTRECOVERYCODE sy-vline 
WA_PDZAAFAAV_STR-CHARTOFDEPRECIATION sy-vline 
WA_PDZAAFAAV_STR-COSTCENTER sy-vline 
WA_PDZAAFAAV_STR-PLANT sy-vline 
WA_PDZAAFAAV_STR-BUSINESSAREA sy-vline 
WA_PDZAAFAAV_STR-PERSONNELNUMBER sy-vline 
WA_PDZAAFAAV_STR-FUND sy-vline 
WA_PDZAAFAAV_STR-PROFITCENTER sy-vline 
WA_PDZAAFAAV_STR-SEGMENT sy-vline 
WA_PDZAAFAAV_STR-FUNCTIONALAREA sy-vline 
WA_PDZAAFAAV_STR-FUNDSCENTER sy-vline 
WA_PDZAAFAAV_STR-ASSETTRANSACTIONTYPE sy-vline 
WA_PDZAAFAAV_STR-GLBUSINESSTRANSACTIONTYPE sy-vline 
WA_PDZAAFAAV_STR-CONTROLLINGAREA sy-vline 
WA_PDZAAFAAV_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_PDZAAFAAV_STR-FINANCIALSTATEMENTVARIANT sy-vline 
WA_PDZAAFAAV_STR-ACCOUNTINGPRINCIPLE sy-vline 
WA_PDZAAFAAV_STR-DISPLAYCURRENCY sy-vline 
WA_PDZAAFAAV_STR-AMOUNTINDISPLAYCURRENCY sy-vline 
WA_PDZAAFAAV_STR-CURRENCYROLE sy-vline 
WA_PDZAAFAAV_STR-ASSETACCOUNTDETERMINATION sy-vline 
WA_PDZAAFAAV_STR-ASSETCLASS sy-vline 
WA_PDZAAFAAV_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_PDZAAFAAV_STR-FIRSTACQUISITIONFISCALYEAR sy-vline 
WA_PDZAAFAAV_STR-FIRSTACQUISITIONFISCALPERIOD sy-vline 
WA_PDZAAFAAV_STR-ASSETDEACTIVATIONDATE sy-vline 
WA_PDZAAFAAV_STR-FIXEDASSETGROUP sy-vline 
WA_PDZAAFAAV_STR-ASSETSUPPLIERNAME sy-vline 
WA_PDZAAFAAV_STR-INVESTMENTORDER sy-vline 
WA_PDZAAFAAV_STR-BASEUNIT sy-vline 
WA_PDZAAFAAV_STR-INVENTORYISCOUNTED sy-vline 
WA_PDZAAFAAV_STR-LASTINVENTORYDATE sy-vline 
WA_PDZAAFAAV_STR-INVENTORY sy-vline 
WA_PDZAAFAAV_STR-GROUP1ASSETEVALUATIONKEY sy-vline 
WA_PDZAAFAAV_STR-GROUP2ASSETEVALUATIONKEY sy-vline 
WA_PDZAAFAAV_STR-GROUP3ASSETEVALUATIONKEY sy-vline 
WA_PDZAAFAAV_STR-GROUP4ASSETEVALUATIONKEY sy-vline 
WA_PDZAAFAAV_STR-GROUP5ASSETEVALUATIONKEY sy-vline 
WA_PDZAAFAAV_STR-ASSETSERIALNUMBER sy-vline 
WA_PDZAAFAAV_STR-NATIONALCLASSIFICATION sy-vline      INTO ld_text SEPARATED BY SPACE.

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