ABAP Select data from SAP table RMMPURCHASINGDOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RMMPURCHASINGDOC
*  INTO TABLE @DATA(IT_RMMPURCHASINGDOC2).
*--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_RMMPURCHASINGDOC INDEX 1 INTO DATA(WA_RMMPURCHASINGDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RMMPURCHASINGDOC>-MANDT = 1.
<RMMPURCHASINGDOC>-PURCHASINGDOCUMENT = 1.
<RMMPURCHASINGDOC>-PURCHASINGDOCUMENTCATEGORY = 1.
<RMMPURCHASINGDOC>-PURCHASINGDOCUMENTTYPE = 1.
<RMMPURCHASINGDOC>-PURCHASINGDOCUMENTSUBTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RMMPURCHASINGDOC-COMPANYCODE, sy-vline,
  WA_RMMPURCHASINGDOC-PURCHASINGDOCUMENTDELETIONCODE, sy-vline,
  WA_RMMPURCHASINGDOC-PURCHASINGDOCUMENTISAGED, sy-vline,
  WA_RMMPURCHASINGDOC-ITEMNUMBERINTERVAL, sy-vline,
  WA_RMMPURCHASINGDOC-ITEMNUMBERINTERVALFORSUBITEMS, sy-vline,
  WA_RMMPURCHASINGDOC-PURCHASINGDOCUMENTORIGIN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RMMPURCHASINGDOC 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_RMMPURCHASINGDOC 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_RMMPURCHASINGDOC INTO WA_RMMPURCHASINGDOC.


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

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

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

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

*Conversion exit EXCRT, internal->external for field EXCHANGERATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_RMMPURCHASINGDOC-EXCHANGERATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RMMPURCHASINGDOC-EXCHANGERATE.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_RMMPURCHASINGDOC-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RMMPURCHASINGDOC-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field PURCHASINGPARENTDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RMMPURCHASINGDOC-PURCHASINGPARENTDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RMMPURCHASINGDOC-PURCHASINGPARENTDOCUMENT.
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_RMMPURCHASINGDOC_STR, 
MANDT TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTCATEGORY TYPE STRING,
PURCHASINGDOCUMENTTYPE TYPE STRING,
PURCHASINGDOCUMENTSUBTYPE TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGDOCUMENTDELETIONCODE TYPE STRING,
PURCHASINGDOCUMENTISAGED TYPE STRING,
ITEMNUMBERINTERVAL TYPE STRING,
ITEMNUMBERINTERVALFORSUBITEMS TYPE STRING,
PURCHASINGDOCUMENTORIGIN TYPE STRING,
RELEASEISNOTCOMPLETED TYPE STRING,
RELEASECODE TYPE STRING,
PURCHASINGRELEASESTRATEGY TYPE STRING,
PURGRELEASESEQUENCESTATUS TYPE STRING,
TAXRETURNCOUNTRY TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
SUPPLIER TYPE STRING,
SUPPLIERRESPSALESPERSONNAME TYPE STRING,
SUPPLIERPHONENUMBER TYPE STRING,
SUPPLIERADDRESSID TYPE STRING,
MANUALSUPPLIERADDRESSID TYPE STRING,
CORRESPNCEXTERNALREFERENCE TYPE STRING,
CORRESPNCINTERNALREFERENCE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
EXCHANGERATE TYPE STRING,
PURCHASINGDOCUMENTORDERDATE TYPE STRING,
SUPPLYINGSUPPLIER TYPE STRING,
SUPPLYINGPLANT TYPE STRING,
INVOICINGPARTY TYPE STRING,
CUSTOMER TYPE STRING,
PURCHASECONTRACT TYPE STRING,
LANGUAGE TYPE STRING,
PURGREASONFORDOCCANCELLATION TYPE STRING,
PURCHASINGCOMPLETENESSSTATUS TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
PAYMENTTERMS TYPE STRING,
CASHDISCOUNT1DAYS TYPE STRING,
CASHDISCOUNT2DAYS TYPE STRING,
NETPAYMENTDAYS TYPE STRING,
CASHDISCOUNT1PERCENT TYPE STRING,
CASHDISCOUNT2PERCENT TYPE STRING,
PRICINGPROCEDURE TYPE STRING,
TARGETAMOUNT TYPE STRING,
PURGDOCUMENTDISTRIBUTIONTYPE TYPE STRING,
PRICINGDOCUMENT TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
SCHEDULEAGREEMENTHASRELEASEDOC TYPE STRING,
QUOTATIONLATESTSUBMISSIONDATE TYPE STRING,
BINDINGPERIODVALIDITYENDDATE TYPE STRING,
QUOTATIONSUBMISSIONDATE TYPE STRING,
SUPPLIERQUOTATIONEXTERNALID TYPE STRING,
REQUESTFORQUOTATION TYPE STRING,
EXCHANGERATEISFIXED TYPE STRING,
INCOTERMSVERSION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
PURCHASINGPROCESSINGSTATUS TYPE STRING,
PURGRELEASETIMETOTALAMOUNT TYPE STRING,
DOWNPAYMENTTYPE TYPE STRING,
DOWNPAYMENTPERCENTAGEOFTOTAMT TYPE STRING,
DOWNPAYMENTAMOUNT TYPE STRING,
DOWNPAYMENTDUEDATE TYPE STRING,
PURCHASINGDOCUMENTNAME TYPE STRING,
QUOTATIONEARLIESTSUBMSNDATE TYPE STRING,
LATESTREGISTRATIONDATE TYPE STRING,
FOLLOWONDOCUMENTCATEGORY TYPE STRING,
FOLLOWONDOCUMENTTYPE TYPE STRING,
VATREGISTRATION TYPE STRING,
VATREGISTRATIONCOUNTRY TYPE STRING,
ISINTRASTATREPORTINGRELEVANT TYPE STRING,
ISINTRASTATREPORTINGEXCLUDED TYPE STRING,
ISENDOFPURPOSEBLOCKED TYPE STRING,
ACTIVEPURCHASINGDOCUMENT TYPE STRING,
PURGDOCCHANGEREQUESTSTATUS TYPE STRING,
PURCHASINGDOCUMENTVERSION TYPE STRING,
PURGPRODCMPLNCTOTDNGRSGOODSSTS TYPE STRING,
PURGAGGRGDPRODCMPLNCSUPLRSTS TYPE STRING,
PURGAGGRGDPRODMARKETABILITYSTS TYPE STRING,
PURGAGGRGDSFTYDATASHEETSTATUS TYPE STRING,
PURCHASINGPARENTDOCUMENT TYPE STRING,
PROCMTHUBCOMPANYCODEGROUPINGID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RMMPURCHASINGDOC_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_RMMPURCHASINGDOC_STR-MANDT sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENT sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTCATEGORY sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTTYPE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTSUBTYPE sy-vline 
WA_RMMPURCHASINGDOC_STR-COMPANYCODE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTDELETIONCODE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTISAGED sy-vline 
WA_RMMPURCHASINGDOC_STR-ITEMNUMBERINTERVAL sy-vline 
WA_RMMPURCHASINGDOC_STR-ITEMNUMBERINTERVALFORSUBITEMS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTORIGIN sy-vline 
WA_RMMPURCHASINGDOC_STR-RELEASEISNOTCOMPLETED sy-vline 
WA_RMMPURCHASINGDOC_STR-RELEASECODE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGRELEASESTRATEGY sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGRELEASESEQUENCESTATUS sy-vline 
WA_RMMPURCHASINGDOC_STR-TAXRETURNCOUNTRY sy-vline 
WA_RMMPURCHASINGDOC_STR-CREATIONDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-LASTCHANGEDATETIME sy-vline 
WA_RMMPURCHASINGDOC_STR-CREATEDBYUSER sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLIER sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLIERRESPSALESPERSONNAME sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLIERPHONENUMBER sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLIERADDRESSID sy-vline 
WA_RMMPURCHASINGDOC_STR-MANUALSUPPLIERADDRESSID sy-vline 
WA_RMMPURCHASINGDOC_STR-CORRESPNCEXTERNALREFERENCE sy-vline 
WA_RMMPURCHASINGDOC_STR-CORRESPNCINTERNALREFERENCE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGORGANIZATION sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGGROUP sy-vline 
WA_RMMPURCHASINGDOC_STR-DOCUMENTCURRENCY sy-vline 
WA_RMMPURCHASINGDOC_STR-EXCHANGERATE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTORDERDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLYINGSUPPLIER sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLYINGPLANT sy-vline 
WA_RMMPURCHASINGDOC_STR-INVOICINGPARTY sy-vline 
WA_RMMPURCHASINGDOC_STR-CUSTOMER sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASECONTRACT sy-vline 
WA_RMMPURCHASINGDOC_STR-LANGUAGE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGREASONFORDOCCANCELLATION sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGCOMPLETENESSSTATUS sy-vline 
WA_RMMPURCHASINGDOC_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_RMMPURCHASINGDOC_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_RMMPURCHASINGDOC_STR-PAYMENTTERMS sy-vline 
WA_RMMPURCHASINGDOC_STR-CASHDISCOUNT1DAYS sy-vline 
WA_RMMPURCHASINGDOC_STR-CASHDISCOUNT2DAYS sy-vline 
WA_RMMPURCHASINGDOC_STR-NETPAYMENTDAYS sy-vline 
WA_RMMPURCHASINGDOC_STR-CASHDISCOUNT1PERCENT sy-vline 
WA_RMMPURCHASINGDOC_STR-CASHDISCOUNT2PERCENT sy-vline 
WA_RMMPURCHASINGDOC_STR-PRICINGPROCEDURE sy-vline 
WA_RMMPURCHASINGDOC_STR-TARGETAMOUNT sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGDOCUMENTDISTRIBUTIONTYPE sy-vline 
WA_RMMPURCHASINGDOC_STR-PRICINGDOCUMENT sy-vline 
WA_RMMPURCHASINGDOC_STR-VALIDITYSTARTDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-VALIDITYENDDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-SCHEDULEAGREEMENTHASRELEASEDOC sy-vline 
WA_RMMPURCHASINGDOC_STR-QUOTATIONLATESTSUBMISSIONDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-BINDINGPERIODVALIDITYENDDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-QUOTATIONSUBMISSIONDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-SUPPLIERQUOTATIONEXTERNALID sy-vline 
WA_RMMPURCHASINGDOC_STR-REQUESTFORQUOTATION sy-vline 
WA_RMMPURCHASINGDOC_STR-EXCHANGERATEISFIXED sy-vline 
WA_RMMPURCHASINGDOC_STR-INCOTERMSVERSION sy-vline 
WA_RMMPURCHASINGDOC_STR-INCOTERMSLOCATION1 sy-vline 
WA_RMMPURCHASINGDOC_STR-INCOTERMSLOCATION2 sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGPROCESSINGSTATUS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGRELEASETIMETOTALAMOUNT sy-vline 
WA_RMMPURCHASINGDOC_STR-DOWNPAYMENTTYPE sy-vline 
WA_RMMPURCHASINGDOC_STR-DOWNPAYMENTPERCENTAGEOFTOTAMT sy-vline 
WA_RMMPURCHASINGDOC_STR-DOWNPAYMENTAMOUNT sy-vline 
WA_RMMPURCHASINGDOC_STR-DOWNPAYMENTDUEDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTNAME sy-vline 
WA_RMMPURCHASINGDOC_STR-QUOTATIONEARLIESTSUBMSNDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-LATESTREGISTRATIONDATE sy-vline 
WA_RMMPURCHASINGDOC_STR-FOLLOWONDOCUMENTCATEGORY sy-vline 
WA_RMMPURCHASINGDOC_STR-FOLLOWONDOCUMENTTYPE sy-vline 
WA_RMMPURCHASINGDOC_STR-VATREGISTRATION sy-vline 
WA_RMMPURCHASINGDOC_STR-VATREGISTRATIONCOUNTRY sy-vline 
WA_RMMPURCHASINGDOC_STR-ISINTRASTATREPORTINGRELEVANT sy-vline 
WA_RMMPURCHASINGDOC_STR-ISINTRASTATREPORTINGEXCLUDED sy-vline 
WA_RMMPURCHASINGDOC_STR-ISENDOFPURPOSEBLOCKED sy-vline 
WA_RMMPURCHASINGDOC_STR-ACTIVEPURCHASINGDOCUMENT sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGDOCCHANGEREQUESTSTATUS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGDOCUMENTVERSION sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGPRODCMPLNCTOTDNGRSGOODSSTS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGAGGRGDPRODCMPLNCSUPLRSTS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGAGGRGDPRODMARKETABILITYSTS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURGAGGRGDSFTYDATASHEETSTATUS sy-vline 
WA_RMMPURCHASINGDOC_STR-PURCHASINGPARENTDOCUMENT sy-vline 
WA_RMMPURCHASINGDOC_STR-PROCMTHUBCOMPANYCODEGROUPINGID sy-vline      INTO ld_text SEPARATED BY SPACE.

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