ABAP Select data from SAP table CPOMAINTITM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPOMAINTITM
*  INTO TABLE @DATA(IT_CPOMAINTITM2).
*--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_CPOMAINTITM INDEX 1 INTO DATA(WA_CPOMAINTITM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPOMAINTITM>-MANDT = 1.
<CPOMAINTITM>-ID = 1.
<CPOMAINTITM>-PURCHASEORDERITEMDRAFTUUID = 1.
<CPOMAINTITM>-PURCHASEORDERHEADERDRAFTUUID = 1.
<CPOMAINTITM>-PURCHASEORDER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPOMAINTITM-PURCHASEORDERITEM, sy-vline,
  WA_CPOMAINTITM-PARENTID, sy-vline,
  WA_CPOMAINTITM-PURCHASINGDOCUMENTITEMTEXT, sy-vline,
  WA_CPOMAINTITM-MATERIAL, sy-vline,
  WA_CPOMAINTITM-MATERIALTYPE, sy-vline,
  WA_CPOMAINTITM-PRODUCTTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPOMAINTITM 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_CPOMAINTITM 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_CPOMAINTITM INTO WA_CPOMAINTITM.


*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_CPOMAINTITM-PURCHASEORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOMAINTITM-PURCHASEORDER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPOMAINTITM-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPOMAINTITM-SUPPLIER.
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_CPOMAINTITM_STR, 
MANDT TYPE STRING,
ID TYPE STRING,
PURCHASEORDERITEMDRAFTUUID TYPE STRING,
PURCHASEORDERHEADERDRAFTUUID TYPE STRING,
PURCHASEORDER TYPE STRING,
PURCHASEORDERITEM TYPE STRING,
PARENTID TYPE STRING,
PURCHASINGDOCUMENTITEMTEXT TYPE STRING,
MATERIAL TYPE STRING,
MATERIALTYPE TYPE STRING,
PRODUCTTYPE TYPE STRING,
MATERIALGROUP TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
STORAGELOCATION TYPE STRING,
STORAGELOCATIONNAME TYPE STRING,
PURCHASEORDERQUANTITYUNIT TYPE STRING,
PURCHASEORDERQTY TYPE STRING,
PURCHASEORDERNETPRICEAMOUNT TYPE STRING,
PURCHASEORDERNETAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
NETPRICEISDERIVED TYPE STRING,
PURORDEREFFECTIVEITEMAMOUNT TYPE STRING,
PURCHASEORDERNETPRICEQUANTITY TYPE STRING,
PURCHASEORDERPRICEUNIT TYPE STRING,
CUSTOMER TYPE STRING,
CUSTOMERNAME TYPE STRING,
SERVICEPERFORMER TYPE STRING,
SERVICEPERFORMERNAME TYPE STRING,
TAXCODE TYPE STRING,
TAXJURISDICTION TYPE STRING,
GOODSRECEIPTISEXPECTED TYPE STRING,
GOODSRECEIPTISNONVALUATED TYPE STRING,
INVOICEISEXPECTED TYPE STRING,
INVOICEISGOODSRECEIPTBASED TYPE STRING,
OVERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
UNLIMITEDOVERDELIVERYISALLOWED TYPE STRING,
UNDERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
ORDERITEMQTYTOBASEQTYNMRTR TYPE STRING,
ORDERITEMQTYTOBASEQTYDNMNTR TYPE STRING,
REFPURORDERINFORECORD TYPE STRING,
REFPURCHASEOUTLINEAGREEMENT TYPE STRING,
REFPURCHOUTLINEAGRMTITEM TYPE STRING,
PURCHASEORDERITEMCATEGORY TYPE STRING,
PURGDOCEXTERNALITEMCATEGORY TYPE STRING,
ACCTASSIGNMENTCATEGORY TYPE STRING,
ISDELETED TYPE STRING,
CONTROLLINGAREA TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
CUSTOMERPROJECTNAME TYPE STRING,
CUSTPROJWORKPACKAGENAME TYPE STRING,
FUNCTIONALAREA TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
GLACCOUNT TYPE STRING,
FREETEXTINPUT TYPE STRING,
DELIVERYDATE TYPE STRING,
PERFORMANCEPERIODSTARTDATE TYPE STRING,
PERFORMANCEPERIODENDDATE TYPE STRING,
MANUALDELIVERYADDRESSID TYPE STRING,
DELIVERYADDRESSNAME TYPE STRING,
DELIVERYADDRESSSTREETNAME TYPE STRING,
DELIVERYADDRESSHOUSENUMBER TYPE STRING,
DELIVERYADDRESSPOSTALCODE TYPE STRING,
DELIVERYADDRESSCITYNAME TYPE STRING,
DELIVERYADDRESSREGION TYPE STRING,
DELIVERYADDRESSCOUNTRY TYPE STRING,
SUPPLIERMATERIALNUMBER TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
INCOTERMSVERSION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
ORDERPRICEUNITTOORDERUNITNMRTR TYPE STRING,
ORDPRICEUNITTOORDERUNITDNMNTR TYPE STRING,
ISCOMPLETELYDELIVERED TYPE STRING,
ISFINALLYINVOICED TYPE STRING,
TAXCALCULATIONPROCEDURE TYPE STRING,
TAXJURISDICTIONCALCPROCEDURE TYPE STRING,
PRICINGPROCEDURE TYPE STRING,
PURCHASINGDOCUMENTTYPE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
SUPPLIER TYPE STRING,
EDITSTATE TYPE STRING,
ISDRAFT TYPE STRING,
ISACTIVEENTITY TYPE STRING,
HASTWIN TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEUSER TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
TWINPURCHASEORDERITEMDRAFTUUID TYPE STRING,
SERVICEPACKAGE TYPE STRING,
OVERALLLIMITAMOUNT TYPE STRING,
OVERALLLIMITAMOUNTISUNLIMITED TYPE STRING,
EXPECTEDOVERALLLIMITAMOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPOMAINTITM_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_CPOMAINTITM_STR-MANDT sy-vline 
WA_CPOMAINTITM_STR-ID sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERITEMDRAFTUUID sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERHEADERDRAFTUUID sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDER sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERITEM sy-vline 
WA_CPOMAINTITM_STR-PARENTID sy-vline 
WA_CPOMAINTITM_STR-PURCHASINGDOCUMENTITEMTEXT sy-vline 
WA_CPOMAINTITM_STR-MATERIAL sy-vline 
WA_CPOMAINTITM_STR-MATERIALTYPE sy-vline 
WA_CPOMAINTITM_STR-PRODUCTTYPE sy-vline 
WA_CPOMAINTITM_STR-MATERIALGROUP sy-vline 
WA_CPOMAINTITM_STR-PLANT sy-vline 
WA_CPOMAINTITM_STR-PLANTNAME sy-vline 
WA_CPOMAINTITM_STR-STORAGELOCATION sy-vline 
WA_CPOMAINTITM_STR-STORAGELOCATIONNAME sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERQUANTITYUNIT sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERQTY sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERNETPRICEAMOUNT sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERNETAMOUNT sy-vline 
WA_CPOMAINTITM_STR-CURRENCY sy-vline 
WA_CPOMAINTITM_STR-NETPRICEISDERIVED sy-vline 
WA_CPOMAINTITM_STR-PURORDEREFFECTIVEITEMAMOUNT sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERNETPRICEQUANTITY sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERPRICEUNIT sy-vline 
WA_CPOMAINTITM_STR-CUSTOMER sy-vline 
WA_CPOMAINTITM_STR-CUSTOMERNAME sy-vline 
WA_CPOMAINTITM_STR-SERVICEPERFORMER sy-vline 
WA_CPOMAINTITM_STR-SERVICEPERFORMERNAME sy-vline 
WA_CPOMAINTITM_STR-TAXCODE sy-vline 
WA_CPOMAINTITM_STR-TAXJURISDICTION sy-vline 
WA_CPOMAINTITM_STR-GOODSRECEIPTISEXPECTED sy-vline 
WA_CPOMAINTITM_STR-GOODSRECEIPTISNONVALUATED sy-vline 
WA_CPOMAINTITM_STR-INVOICEISEXPECTED sy-vline 
WA_CPOMAINTITM_STR-INVOICEISGOODSRECEIPTBASED sy-vline 
WA_CPOMAINTITM_STR-OVERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_CPOMAINTITM_STR-UNLIMITEDOVERDELIVERYISALLOWED sy-vline 
WA_CPOMAINTITM_STR-UNDERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_CPOMAINTITM_STR-ORDERITEMQTYTOBASEQTYNMRTR sy-vline 
WA_CPOMAINTITM_STR-ORDERITEMQTYTOBASEQTYDNMNTR sy-vline 
WA_CPOMAINTITM_STR-REFPURORDERINFORECORD sy-vline 
WA_CPOMAINTITM_STR-REFPURCHASEOUTLINEAGREEMENT sy-vline 
WA_CPOMAINTITM_STR-REFPURCHOUTLINEAGRMTITEM sy-vline 
WA_CPOMAINTITM_STR-PURCHASEORDERITEMCATEGORY sy-vline 
WA_CPOMAINTITM_STR-PURGDOCEXTERNALITEMCATEGORY sy-vline 
WA_CPOMAINTITM_STR-ACCTASSIGNMENTCATEGORY sy-vline 
WA_CPOMAINTITM_STR-ISDELETED sy-vline 
WA_CPOMAINTITM_STR-CONTROLLINGAREA sy-vline 
WA_CPOMAINTITM_STR-COSTCENTER sy-vline 
WA_CPOMAINTITM_STR-PROFITCENTER sy-vline 
WA_CPOMAINTITM_STR-WBSELEMENTINTERNALID sy-vline 
WA_CPOMAINTITM_STR-CUSTOMERPROJECTNAME sy-vline 
WA_CPOMAINTITM_STR-CUSTPROJWORKPACKAGENAME sy-vline 
WA_CPOMAINTITM_STR-FUNCTIONALAREA sy-vline 
WA_CPOMAINTITM_STR-SALESORDER sy-vline 
WA_CPOMAINTITM_STR-SALESORDERITEM sy-vline 
WA_CPOMAINTITM_STR-GLACCOUNT sy-vline 
WA_CPOMAINTITM_STR-FREETEXTINPUT sy-vline 
WA_CPOMAINTITM_STR-DELIVERYDATE sy-vline 
WA_CPOMAINTITM_STR-PERFORMANCEPERIODSTARTDATE sy-vline 
WA_CPOMAINTITM_STR-PERFORMANCEPERIODENDDATE sy-vline 
WA_CPOMAINTITM_STR-MANUALDELIVERYADDRESSID sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSNAME sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSSTREETNAME sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSHOUSENUMBER sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSPOSTALCODE sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSCITYNAME sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSREGION sy-vline 
WA_CPOMAINTITM_STR-DELIVERYADDRESSCOUNTRY sy-vline 
WA_CPOMAINTITM_STR-SUPPLIERMATERIALNUMBER sy-vline 
WA_CPOMAINTITM_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CPOMAINTITM_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_CPOMAINTITM_STR-INCOTERMSVERSION sy-vline 
WA_CPOMAINTITM_STR-INCOTERMSLOCATION1 sy-vline 
WA_CPOMAINTITM_STR-INCOTERMSLOCATION2 sy-vline 
WA_CPOMAINTITM_STR-ORDERPRICEUNITTOORDERUNITNMRTR sy-vline 
WA_CPOMAINTITM_STR-ORDPRICEUNITTOORDERUNITDNMNTR sy-vline 
WA_CPOMAINTITM_STR-ISCOMPLETELYDELIVERED sy-vline 
WA_CPOMAINTITM_STR-ISFINALLYINVOICED sy-vline 
WA_CPOMAINTITM_STR-TAXCALCULATIONPROCEDURE sy-vline 
WA_CPOMAINTITM_STR-TAXJURISDICTIONCALCPROCEDURE sy-vline 
WA_CPOMAINTITM_STR-PRICINGPROCEDURE sy-vline 
WA_CPOMAINTITM_STR-PURCHASINGDOCUMENTTYPE sy-vline 
WA_CPOMAINTITM_STR-PURCHASINGORGANIZATION sy-vline 
WA_CPOMAINTITM_STR-PURCHASINGGROUP sy-vline 
WA_CPOMAINTITM_STR-SUPPLIER sy-vline 
WA_CPOMAINTITM_STR-EDITSTATE sy-vline 
WA_CPOMAINTITM_STR-ISDRAFT sy-vline 
WA_CPOMAINTITM_STR-ISACTIVEENTITY sy-vline 
WA_CPOMAINTITM_STR-HASTWIN sy-vline 
WA_CPOMAINTITM_STR-CREATEDBYUSER sy-vline 
WA_CPOMAINTITM_STR-LASTCHANGEUSER sy-vline 
WA_CPOMAINTITM_STR-LASTCHANGEDATETIME sy-vline 
WA_CPOMAINTITM_STR-TWINPURCHASEORDERITEMDRAFTUUID sy-vline 
WA_CPOMAINTITM_STR-SERVICEPACKAGE sy-vline 
WA_CPOMAINTITM_STR-OVERALLLIMITAMOUNT sy-vline 
WA_CPOMAINTITM_STR-OVERALLLIMITAMOUNTISUNLIMITED sy-vline 
WA_CPOMAINTITM_STR-EXPECTEDOVERALLLIMITAMOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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