ABAP Select data from SAP table IMAINTORDCOMP into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IMAINTORDCOMP 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 IMAINTORDCOMP. 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 IMAINTORDCOMP 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_IMAINTORDCOMP TYPE STANDARD TABLE OF IMAINTORDCOMP,
      WA_IMAINTORDCOMP TYPE IMAINTORDCOMP,
      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: <IMAINTORDCOMP> TYPE IMAINTORDCOMP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMAINTORDCOMP
*  INTO TABLE @DATA(IT_IMAINTORDCOMP2).
*--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_IMAINTORDCOMP INDEX 1 INTO DATA(WA_IMAINTORDCOMP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMAINTORDCOMP>-MANDT = 1.
<IMAINTORDCOMP>-MAINTENANCEORDER = 1.
<IMAINTORDCOMP>-MAINTENANCEORDEROPERATION = 1.
<IMAINTORDCOMP>-MAINTENANCEORDERCOMPONENT = 1.
<IMAINTORDCOMP>-RESERVATION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMAINTORDCOMP-RESERVATIONITEM, sy-vline,
  WA_IMAINTORDCOMP-RESERVATIONTYPE, sy-vline,
  WA_IMAINTORDCOMP-MAINTENANCEORDERSUBOPERATION, sy-vline,
  WA_IMAINTORDCOMP-MATERIAL, sy-vline,
  WA_IMAINTORDCOMP-COMPONENTDESCRIPTION, sy-vline,
  WA_IMAINTORDCOMP-REQUIREMENTQUANTITYINBASEUNIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMAINTORDCOMP 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_IMAINTORDCOMP 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_IMAINTORDCOMP INTO WA_IMAINTORDCOMP.


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

*Conversion exit NUMCV, internal->external for field MAINTENANCEORDEROPERATION
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_IMAINTORDCOMP-MAINTENANCEORDEROPERATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMAINTORDCOMP-MAINTENANCEORDEROPERATION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field MAINTENANCEORDERCOMPONENT
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_IMAINTORDCOMP-MAINTENANCEORDERCOMPONENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMAINTORDCOMP-MAINTENANCEORDERCOMPONENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field MAINTENANCEORDERSUBOPERATION
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_IMAINTORDCOMP-MAINTENANCEORDERSUBOPERATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMAINTORDCOMP-MAINTENANCEORDERSUBOPERATION.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field VARIABLESIZECOMPONENTUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMAINTORDCOMP-VARIABLESIZECOMPONENTUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMAINTORDCOMP-VARIABLESIZECOMPONENTUNIT.
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_IMAINTORDCOMP_STR, 
MANDT TYPE STRING,
MAINTENANCEORDER TYPE STRING,
MAINTENANCEORDEROPERATION TYPE STRING,
MAINTENANCEORDERCOMPONENT TYPE STRING,
RESERVATION TYPE STRING,
RESERVATIONITEM TYPE STRING,
RESERVATIONTYPE TYPE STRING,
MAINTENANCEORDERSUBOPERATION TYPE STRING,
MATERIAL TYPE STRING,
COMPONENTDESCRIPTION TYPE STRING,
REQUIREMENTQUANTITYINBASEUNIT TYPE STRING,
BASEUNIT TYPE STRING,
QUANTITYINUNITOFENTRY TYPE STRING,
UNITOFENTRY TYPE STRING,
REQUIREMENTDATE TYPE STRING,
REQUIREMENTTIME TYPE STRING,
SUPPLIER TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
MAINTORDERROUTINGNUMBER TYPE STRING,
MAINTORDEROPERATIONCOUNTER TYPE STRING,
MAINTORDERCOMPONENTINTERNALID TYPE STRING,
ITEMCATEGORY TYPE STRING,
MATERIALGROUP TYPE STRING,
ISDELETED TYPE STRING,
QUANTITYWITHDRAWNINBASEUNIT TYPE STRING,
PURREQNORRESVNGENERATION TYPE STRING,
RESERVATIONISFINALLYISSUED TYPE STRING,
MATERIALCOMPISPROCUREDDIRECTLY TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
PRODUCTTYPECODE TYPE STRING,
PERFORMANCEPERIODSTARTDATE TYPE STRING,
PERFORMANCEPERIODENDDATE TYPE STRING,
SERVICEPERFORMER TYPE STRING,
GOODSMOVEMENTTYPE TYPE STRING,
WITHDRAWNQUANTITY TYPE STRING,
CONFIRMEDAVAILABLEQUANTITY TYPE STRING,
MAINTORDERCOMPDEBITCREDITCODE TYPE STRING,
FLDLOGSDELIVISHELDONSHORE TYPE STRING,
FLDLOGSSUPPLYPROCESS TYPE STRING,
GOODSMOVEMENTISALLOWED TYPE STRING,
MAINTENANCEORDERCOMPONENTBATCH TYPE STRING,
QUANTITYISFIXED TYPE STRING,
MAINTORDOPCOMPONENTCURRENCY TYPE STRING,
MAINTORDOPCOMPONENTGLACCOUNT TYPE STRING,
MAINTORDOPCOMPCOSTINGRELEVANCY TYPE STRING,
MAINTCOMPALTVPRODUSGERATEINPCT TYPE STRING,
MAINTORDEROPCOMPONENTSORTTEXT TYPE STRING,
MAINTORDOPCOMPISBULKPRODUCT TYPE STRING,
MATERIALPROVISIONTYPE TYPE STRING,
MAINTORDOPCOMPASSGDWBSELMNTINT TYPE STRING,
MAINTORDEROPCOMPONENTPRICE TYPE STRING,
MAINTORDOPCOMPPRICEUNITQTY TYPE STRING,
MATLCOMPISMARKEDFORBACKFLUSH TYPE STRING,
PURCHASINGGROUP TYPE STRING,
DELIVERYTIMEINDAYS TYPE STRING,
MAINTORDOPCOMPGDSRECIPIENTNAME TYPE STRING,
MAINTORDOPCOMPUNLOADINGPTTXT TYPE STRING,
GOODSRECEIPTDURATIONINWORKDAYS TYPE STRING,
PURCHASINGINFORECORD TYPE STRING,
OPERATIONLEADTIMEOFFSET TYPE STRING,
OPSLEADTIMEOFFSETUNIT TYPE STRING,
MAINTORDOPCOMPPROCMTTRCKGNMBR TYPE STRING,
RESPONSIBLEPURCHASEORG TYPE STRING,
ORDEROPRELATIONSHIPINTTYPE TYPE STRING,
OPRELSHPOFFSETDURATIONUNIT TYPE STRING,
OPRELSHPOFFSETDURATION TYPE STRING,
MAINTORDCOMPISDIRECTLYPROCURED TYPE STRING,
MAINTORDOPCOMPSPECIALSTOCKTYPE TYPE STRING,
VARIABLESIZEDIMENSION1 TYPE STRING,
VARIABLESIZEDIMENSIONUNIT TYPE STRING,
VARIABLESIZECOMPFORMULAKEY TYPE STRING,
VARIABLESIZEDIMENSION2 TYPE STRING,
NUMBEROFVARIABLESIZEITEM TYPE STRING,
VARIABLESIZEDIMENSION3 TYPE STRING,
VARIABLESIZEITEMQUANTITY TYPE STRING,
VARIABLESIZECOMPONENTUNIT TYPE STRING,
RQMTDATEISENTEREDMANUALLY TYPE STRING,
SUPPLIERPRODUCT TYPE STRING,
MAINTORDOPCOMPREQUISITIONER TYPE STRING,
OVERALLLIMITAMOUNT TYPE STRING,
EXPECTEDOVERALLLIMITAMOUNT TYPE STRING,
MAINTORDCOMPCMTDQTYISKEPT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMAINTORDCOMP_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_IMAINTORDCOMP_STR-MANDT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTENANCEORDER sy-vline 
WA_IMAINTORDCOMP_STR-MAINTENANCEORDEROPERATION sy-vline 
WA_IMAINTORDCOMP_STR-MAINTENANCEORDERCOMPONENT sy-vline 
WA_IMAINTORDCOMP_STR-RESERVATION sy-vline 
WA_IMAINTORDCOMP_STR-RESERVATIONITEM sy-vline 
WA_IMAINTORDCOMP_STR-RESERVATIONTYPE sy-vline 
WA_IMAINTORDCOMP_STR-MAINTENANCEORDERSUBOPERATION sy-vline 
WA_IMAINTORDCOMP_STR-MATERIAL sy-vline 
WA_IMAINTORDCOMP_STR-COMPONENTDESCRIPTION sy-vline 
WA_IMAINTORDCOMP_STR-REQUIREMENTQUANTITYINBASEUNIT sy-vline 
WA_IMAINTORDCOMP_STR-BASEUNIT sy-vline 
WA_IMAINTORDCOMP_STR-QUANTITYINUNITOFENTRY sy-vline 
WA_IMAINTORDCOMP_STR-UNITOFENTRY sy-vline 
WA_IMAINTORDCOMP_STR-REQUIREMENTDATE sy-vline 
WA_IMAINTORDCOMP_STR-REQUIREMENTTIME sy-vline 
WA_IMAINTORDCOMP_STR-SUPPLIER sy-vline 
WA_IMAINTORDCOMP_STR-PLANT sy-vline 
WA_IMAINTORDCOMP_STR-STORAGELOCATION sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDERROUTINGNUMBER sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDEROPERATIONCOUNTER sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDERCOMPONENTINTERNALID sy-vline 
WA_IMAINTORDCOMP_STR-ITEMCATEGORY sy-vline 
WA_IMAINTORDCOMP_STR-MATERIALGROUP sy-vline 
WA_IMAINTORDCOMP_STR-ISDELETED sy-vline 
WA_IMAINTORDCOMP_STR-QUANTITYWITHDRAWNINBASEUNIT sy-vline 
WA_IMAINTORDCOMP_STR-PURREQNORRESVNGENERATION sy-vline 
WA_IMAINTORDCOMP_STR-RESERVATIONISFINALLYISSUED sy-vline 
WA_IMAINTORDCOMP_STR-MATERIALCOMPISPROCUREDDIRECTLY sy-vline 
WA_IMAINTORDCOMP_STR-PURCHASEREQUISITION sy-vline 
WA_IMAINTORDCOMP_STR-PURCHASEREQUISITIONITEM sy-vline 
WA_IMAINTORDCOMP_STR-PRODUCTTYPECODE sy-vline 
WA_IMAINTORDCOMP_STR-PERFORMANCEPERIODSTARTDATE sy-vline 
WA_IMAINTORDCOMP_STR-PERFORMANCEPERIODENDDATE sy-vline 
WA_IMAINTORDCOMP_STR-SERVICEPERFORMER sy-vline 
WA_IMAINTORDCOMP_STR-GOODSMOVEMENTTYPE sy-vline 
WA_IMAINTORDCOMP_STR-WITHDRAWNQUANTITY sy-vline 
WA_IMAINTORDCOMP_STR-CONFIRMEDAVAILABLEQUANTITY sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDERCOMPDEBITCREDITCODE sy-vline 
WA_IMAINTORDCOMP_STR-FLDLOGSDELIVISHELDONSHORE sy-vline 
WA_IMAINTORDCOMP_STR-FLDLOGSSUPPLYPROCESS sy-vline 
WA_IMAINTORDCOMP_STR-GOODSMOVEMENTISALLOWED sy-vline 
WA_IMAINTORDCOMP_STR-MAINTENANCEORDERCOMPONENTBATCH sy-vline 
WA_IMAINTORDCOMP_STR-QUANTITYISFIXED sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPONENTCURRENCY sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPONENTGLACCOUNT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPCOSTINGRELEVANCY sy-vline 
WA_IMAINTORDCOMP_STR-MAINTCOMPALTVPRODUSGERATEINPCT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDEROPCOMPONENTSORTTEXT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPISBULKPRODUCT sy-vline 
WA_IMAINTORDCOMP_STR-MATERIALPROVISIONTYPE sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPASSGDWBSELMNTINT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDEROPCOMPONENTPRICE sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPPRICEUNITQTY sy-vline 
WA_IMAINTORDCOMP_STR-MATLCOMPISMARKEDFORBACKFLUSH sy-vline 
WA_IMAINTORDCOMP_STR-PURCHASINGGROUP sy-vline 
WA_IMAINTORDCOMP_STR-DELIVERYTIMEINDAYS sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPGDSRECIPIENTNAME sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPUNLOADINGPTTXT sy-vline 
WA_IMAINTORDCOMP_STR-GOODSRECEIPTDURATIONINWORKDAYS sy-vline 
WA_IMAINTORDCOMP_STR-PURCHASINGINFORECORD sy-vline 
WA_IMAINTORDCOMP_STR-OPERATIONLEADTIMEOFFSET sy-vline 
WA_IMAINTORDCOMP_STR-OPSLEADTIMEOFFSETUNIT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPPROCMTTRCKGNMBR sy-vline 
WA_IMAINTORDCOMP_STR-RESPONSIBLEPURCHASEORG sy-vline 
WA_IMAINTORDCOMP_STR-ORDEROPRELATIONSHIPINTTYPE sy-vline 
WA_IMAINTORDCOMP_STR-OPRELSHPOFFSETDURATIONUNIT sy-vline 
WA_IMAINTORDCOMP_STR-OPRELSHPOFFSETDURATION sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDCOMPISDIRECTLYPROCURED sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPSPECIALSTOCKTYPE sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZEDIMENSION1 sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZEDIMENSIONUNIT sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZECOMPFORMULAKEY sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZEDIMENSION2 sy-vline 
WA_IMAINTORDCOMP_STR-NUMBEROFVARIABLESIZEITEM sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZEDIMENSION3 sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZEITEMQUANTITY sy-vline 
WA_IMAINTORDCOMP_STR-VARIABLESIZECOMPONENTUNIT sy-vline 
WA_IMAINTORDCOMP_STR-RQMTDATEISENTEREDMANUALLY sy-vline 
WA_IMAINTORDCOMP_STR-SUPPLIERPRODUCT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDOPCOMPREQUISITIONER sy-vline 
WA_IMAINTORDCOMP_STR-OVERALLLIMITAMOUNT sy-vline 
WA_IMAINTORDCOMP_STR-EXPECTEDOVERALLLIMITAMOUNT sy-vline 
WA_IMAINTORDCOMP_STR-MAINTORDCOMPCMTDQTYISKEPT sy-vline      INTO ld_text SEPARATED BY SPACE.

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