ABAP Select data from SAP table ISPURCHASEORDERITEMTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISPURCHASEORDERITEMTP
*  INTO TABLE @DATA(IT_ISPURCHASEORDERITEMTP2).
*--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_ISPURCHASEORDERITEMTP INDEX 1 INTO DATA(WA_ISPURCHASEORDERITEMTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISPURCHASEORDERITEMTP>-KEY = 1.
<ISPURCHASEORDERITEMTP>-PARENT_KEY = 1.
<ISPURCHASEORDERITEMTP>-ROOT_KEY = 1.
<ISPURCHASEORDERITEMTP>-PURCHASEORDER = 1.
<ISPURCHASEORDERITEMTP>-PURCHASEORDERITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISPURCHASEORDERITEMTP-PURCHASEORDERITEMUNIQUEID, sy-vline,
  WA_ISPURCHASEORDERITEMTP-NETPRICEAMOUNT, sy-vline,
  WA_ISPURCHASEORDERITEMTP-PURCHASEORDERITEMCATEGORY, sy-vline,
  WA_ISPURCHASEORDERITEMTP-PURORDEXTERNALITEMCATEGORY, sy-vline,
  WA_ISPURCHASEORDERITEMTP-PURORDITEMCATEGORYNAME, sy-vline,
  WA_ISPURCHASEORDERITEMTP-PRODUCTTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISPURCHASEORDERITEMTP 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_ISPURCHASEORDERITEMTP 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_ISPURCHASEORDERITEMTP INTO WA_ISPURCHASEORDERITEMTP.


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

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

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MANUFACTURERMATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-MANUFACTURERMATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-MANUFACTURERMATERIAL.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field WBSELEMENTEXTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-WBSELEMENTEXTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-WBSELEMENTEXTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIS, internal->external for field COMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIS_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-COMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-COMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit EAN11, internal->external for field INTERNATIONALARTICLENUMBER
CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-INTERNATIONALARTICLENUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-INTERNATIONALARTICLENUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BR_CFOPCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPURCHASEORDERITEMTP-BR_CFOPCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPURCHASEORDERITEMTP-BR_CFOPCATEGORY.
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_ISPURCHASEORDERITEMTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
PURCHASEORDER TYPE STRING,
PURCHASEORDERITEM TYPE STRING,
PURCHASEORDERITEMUNIQUEID TYPE STRING,
NETPRICEAMOUNT TYPE STRING,
PURCHASEORDERITEMCATEGORY TYPE STRING,
PURORDEXTERNALITEMCATEGORY TYPE STRING,
PURORDITEMCATEGORYNAME TYPE STRING,
PRODUCTTYPE TYPE STRING,
PRODUCTTYPENAME TYPE STRING,
MATERIAL TYPE STRING,
SUPPLIERMATERIALNUMBER TYPE STRING,
MANUFACTURERPARTNMBR TYPE STRING,
MANUFACTURERMATERIAL TYPE STRING,
MATERIALGROUP TYPE STRING,
PLANT TYPE STRING,
PURCHASEORDERITEMTEXT TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGDOCUMENTDELETIONCODE TYPE STRING,
PURCHASEORDERITEMSTATUS TYPE STRING,
ISRETURNSITEM TYPE STRING,
ISSTATISTICALITEM TYPE STRING,
ISCOMPLETELYDELIVERED TYPE STRING,
ISFINALLYINVOICED TYPE STRING,
GOODSRECEIPTISEXPECTED TYPE STRING,
GOODSRECEIPTISNONVALUATED TYPE STRING,
INVOICEISEXPECTED TYPE STRING,
INVOICEISGOODSRECEIPTBASED TYPE STRING,
EVALDRCPTSETTLMTISALLOWED TYPE STRING,
UNLIMITEDOVERDELIVERYISALLOWED TYPE STRING,
OVERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
UNDERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
PURCHASECONTRACT TYPE STRING,
PURCHASECONTRACTITEM TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
ISORDERACKNRQD TYPE STRING,
REQUESTFORQUOTATION TYPE STRING,
REQUESTFORQUOTATIONITEM TYPE STRING,
SUPPLIERQUOTATION TYPE STRING,
SUPPLIERQUOTATIONITEM TYPE STRING,
MULTIPLEACCTASSGMTDISTRIBUTION TYPE STRING,
PARTIALINVOICEDISTRIBUTION TYPE STRING,
PRICINGDATECONTROL TYPE STRING,
REQUISITIONERNAME TYPE STRING,
PLANNEDDELIVERYDURATIONINDAYS TYPE STRING,
CONSUMPTIONPOSTING TYPE STRING,
SERVICEPERFORMER TYPE STRING,
SERVICEPACKAGE TYPE STRING,
ACCOUNTASSIGNMENTCATEGORY TYPE STRING,
COSTCENTER TYPE STRING,
GLACCOUNT TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
WBSDESCRIPTION TYPE STRING,
FUND TYPE STRING,
BUDGETPERIOD TYPE STRING,
FUNDSCENTER TYPE STRING,
COMMITMENTITEM TYPE STRING,
FUNCTIONALAREA TYPE STRING,
GRANTID TYPE STRING,
EARMARKEDFUNDS TYPE STRING,
EARMARKEDFUNDSDOCUMENT TYPE STRING,
EARMARKEDFUNDSITEM TYPE STRING,
EARMARKEDFUNDSDOCUMENTITEM TYPE STRING,
PROFITCENTER TYPE STRING,
STORAGELOCATION TYPE STRING,
ORDERQUANTITY TYPE STRING,
PURCHASEORDERQUANTITYUNIT TYPE STRING,
PURCHASINGINFORECORD TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
INTERNATIONALARTICLENUMBER TYPE STRING,
INTRASTATSERVICECODE TYPE STRING,
COMMODITYCODE TYPE STRING,
SUPPLIERCONFIRMATIONCONTROLKEY TYPE STRING,
PRICEISTOBEPRINTED TYPE STRING,
TAXCODE TYPE STRING,
TAXJURISDICTION TYPE STRING,
TAXCODEVALIDFROMDATE TYPE STRING,
TAXCOUNTRY TYPE STRING,
TAXDETERMINATIONDATE TYPE STRING,
ITEMISREJECTEDBYSUPPLIER TYPE STRING,
ISINFORECORDUPDATED TYPE STRING,
INFORECORDISTOBEUPDATED TYPE STRING,
PURGDOCORDERACKNNUMBER TYPE STRING,
ORDERPRICEUNIT TYPE STRING,
NETPRICEQUANTITY TYPE STRING,
ORDERPRICEUNITTOORDERUNITNMRTR TYPE STRING,
ORDPRICEUNITTOORDERUNITDNMNTR TYPE STRING,
ORDERITEMQTYTOBASEQTYNMRTR TYPE STRING,
ORDERITEMQTYTOBASEQTYDNMNTR TYPE STRING,
ITEMVOLUMEUNIT TYPE STRING,
ITEMWEIGHTUNIT TYPE STRING,
BASEUNIT TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
NETAMOUNT TYPE STRING,
EFFECTIVEAMOUNT TYPE STRING,
PURCHASINGITEMISFREEOFCHARGE TYPE STRING,
MANUALDELIVERYADDRESSID TYPE STRING,
REFERENCEDELIVERYADDRESSID TYPE STRING,
CUSTOMER TYPE STRING,
ITEMDELIVERYADDRESSID TYPE STRING,
EXPECTEDOVERALLLIMITAMOUNT TYPE STRING,
OVERALLLIMITAMOUNT TYPE STRING,
PURCONTRACTFOROVERALLLIMIT TYPE STRING,
PURGPRODCMPLNCSUPPLIERSTATUS TYPE STRING,
PURGPRODUCTMARKETABILITYSTATUS TYPE STRING,
PURGSAFETYDATASHEETSTATUS TYPE STRING,
PURGPRODCMPLNCDNGRSGOODSSTATUS TYPE STRING,
BATCH TYPE STRING,
BATCHBYSUPPLIER TYPE STRING,
BR_MATERIALORIGIN TYPE STRING,
BR_MATERIALUSAGE TYPE STRING,
BR_CFOPCATEGORY TYPE STRING,
BR_NCM TYPE STRING,
IN_GSTCONTROLCODE TYPE STRING,
BR_ISPRODUCEDINHOUSE TYPE STRING,
HIGHESTMESSAGESEVERITYLEVEL TYPE STRING,
POITMACCTASSGMTFIELDSAREENBLD TYPE STRING,
INCOTERMSVERSION TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASEORDERTYPE TYPE STRING,
PURGCONFIGURABLEITEMNUMBER TYPE STRING,
PURGDOCAGGRGDSUBITEMCATEGORY TYPE STRING,
PURGDOCSUBITEMCATEGORY TYPE STRING,
PURCHASINGPARENTITEM TYPE STRING,
PURGEXTERNALSORTNUMBER TYPE STRING,
PURCHASINGHIERARCHYNODE TYPE STRING,
HIERARCHYPARENTNODE TYPE STRING,
HIERARCHYLEVEL TYPE STRING,
HIERARCHYNODESUBTREESIZE TYPE STRING,
HIERARCHYDRILLSTATE TYPE STRING,
HIERARCHYNODEORDINALNUMBER TYPE STRING,
ISOUTLINE TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
DUMMY_EKPO_INCL_EEW_PS TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISPURCHASEORDERITEMTP_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_ISPURCHASEORDERITEMTP_STR-KEY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PARENT_KEY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ROOT_KEY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERITEMUNIQUEID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-NETPRICEAMOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERITEMCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURORDEXTERNALITEMCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURORDITEMCATEGORYNAME sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PRODUCTTYPE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PRODUCTTYPENAME sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MATERIAL sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SUPPLIERMATERIALNUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MANUFACTURERPARTNMBR sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MANUFACTURERMATERIAL sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MATERIALGROUP sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PLANT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERITEMTEXT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-COMPANYCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGDOCUMENTDELETIONCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERITEMSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISRETURNSITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISSTATISTICALITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISCOMPLETELYDELIVERED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISFINALLYINVOICED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-GOODSRECEIPTISEXPECTED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-GOODSRECEIPTISNONVALUATED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INVOICEISEXPECTED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INVOICEISGOODSRECEIPTBASED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EVALDRCPTSETTLMTISALLOWED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-UNLIMITEDOVERDELIVERYISALLOWED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-OVERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-UNDERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASECONTRACT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASECONTRACTITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEREQUISITION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEREQUISITIONITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISORDERACKNRQD sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-REQUESTFORQUOTATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-REQUESTFORQUOTATIONITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SUPPLIERQUOTATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SUPPLIERQUOTATIONITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MULTIPLEACCTASSGMTDISTRIBUTION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PARTIALINVOICEDISTRIBUTION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PRICINGDATECONTROL sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-REQUISITIONERNAME sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PLANNEDDELIVERYDURATIONINDAYS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-CONSUMPTIONPOSTING sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SERVICEPERFORMER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SERVICEPACKAGE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ACCOUNTASSIGNMENTCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-COSTCENTER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-GLACCOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-WBSELEMENTINTERNALID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-WBSELEMENTEXTERNALID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-WBSDESCRIPTION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-FUND sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BUDGETPERIOD sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-FUNDSCENTER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-COMMITMENTITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-FUNCTIONALAREA sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-GRANTID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EARMARKEDFUNDS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EARMARKEDFUNDSDOCUMENT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EARMARKEDFUNDSITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EARMARKEDFUNDSDOCUMENTITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PROFITCENTER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-STORAGELOCATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDERQUANTITY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERQUANTITYUNIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGINFORECORD sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INCOTERMSLOCATION1 sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INCOTERMSLOCATION2 sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INTERNATIONALARTICLENUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INTRASTATSERVICECODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-COMMODITYCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-SUPPLIERCONFIRMATIONCONTROLKEY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PRICEISTOBEPRINTED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-TAXCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-TAXJURISDICTION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-TAXCODEVALIDFROMDATE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-TAXCOUNTRY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-TAXDETERMINATIONDATE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ITEMISREJECTEDBYSUPPLIER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISINFORECORDUPDATED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INFORECORDISTOBEUPDATED sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGDOCORDERACKNNUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDERPRICEUNIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-NETPRICEQUANTITY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDERPRICEUNITTOORDERUNITNMRTR sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDPRICEUNITTOORDERUNITDNMNTR sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDERITEMQTYTOBASEQTYNMRTR sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ORDERITEMQTYTOBASEQTYDNMNTR sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ITEMVOLUMEUNIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ITEMWEIGHTUNIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BASEUNIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DOCUMENTCURRENCY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-NETAMOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EFFECTIVEAMOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGITEMISFREEOFCHARGE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-MANUALDELIVERYADDRESSID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-REFERENCEDELIVERYADDRESSID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-CUSTOMER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ITEMDELIVERYADDRESSID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-EXPECTEDOVERALLLIMITAMOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-OVERALLLIMITAMOUNT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCONTRACTFOROVERALLLIMIT sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGPRODCMPLNCSUPPLIERSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGPRODUCTMARKETABILITYSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGSAFETYDATASHEETSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGPRODCMPLNCDNGRSGOODSSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BATCH sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BATCHBYSUPPLIER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BR_MATERIALORIGIN sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BR_MATERIALUSAGE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BR_CFOPCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BR_NCM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-IN_GSTCONTROLCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-BR_ISPRODUCEDINHOUSE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIGHESTMESSAGESEVERITYLEVEL sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-POITMACCTASSGMTFIELDSAREENBLD sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-INCOTERMSVERSION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGORGANIZATION sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGGROUP sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASEORDERTYPE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGCONFIGURABLEITEMNUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGDOCAGGRGDSUBITEMCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGDOCSUBITEMCATEGORY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGPARENTITEM sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURGEXTERNALSORTNUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-PURCHASINGHIERARCHYNODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIERARCHYPARENTNODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIERARCHYLEVEL sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIERARCHYNODESUBTREESIZE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIERARCHYDRILLSTATE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HIERARCHYNODEORDINALNUMBER sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISOUTLINE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-HASACTIVEENTITY sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-DUMMY_EKPO_INCL_EEW_PS sy-vline 
WA_ISPURCHASEORDERITEMTP_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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