ABAP Select data from SAP table ASDBILLINGDOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ASDBILLINGDOC
*  INTO TABLE @DATA(IT_ASDBILLINGDOC2).
*--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_ASDBILLINGDOC INDEX 1 INTO DATA(WA_ASDBILLINGDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ASDBILLINGDOC>-MANDT = 1.
<ASDBILLINGDOC>-BILLINGDOCUMENT = 1.
<ASDBILLINGDOC>-SDDOCUMENTCATEGORY = 1.
<ASDBILLINGDOC>-BILLINGDOCUMENTCATEGORY = 1.
<ASDBILLINGDOC>-BILLINGDOCUMENTTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ASDBILLINGDOC-CREATIONDATE, sy-vline,
  WA_ASDBILLINGDOC-CREATIONTIME, sy-vline,
  WA_ASDBILLINGDOC-LASTCHANGEDATE, sy-vline,
  WA_ASDBILLINGDOC-LASTCHANGEDATETIME, sy-vline,
  WA_ASDBILLINGDOC-LOGICALSYSTEM, sy-vline,
  WA_ASDBILLINGDOC-SALESORGANIZATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ASDBILLINGDOC 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_ASDBILLINGDOC 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_ASDBILLINGDOC INTO WA_ASDBILLINGDOC.


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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CUSTOMERREBATEAGREEMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ASDBILLINGDOC-CUSTOMERREBATEAGREEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASDBILLINGDOC-CUSTOMERREBATEAGREEMENT.
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_ASDBILLINGDOC_STR, 
MANDT TYPE STRING,
BILLINGDOCUMENT TYPE STRING,
SDDOCUMENTCATEGORY TYPE STRING,
BILLINGDOCUMENTCATEGORY TYPE STRING,
BILLINGDOCUMENTTYPE TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
LOGICALSYSTEM TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
BILLINGDOCUMENTDATE TYPE STRING,
BILLINGDOCUMENTISCANCELLED TYPE STRING,
CANCELLEDBILLINGDOCUMENT TYPE STRING,
FOREIGNTRADE TYPE STRING,
ISEXPORTDELIVERY TYPE STRING,
BILLINGDOCCOMBINATIONCRITERIA TYPE STRING,
MANUALINVOICEMAINTISRELEVANT TYPE STRING,
ISINTRASTATREPORTINGRELEVANT TYPE STRING,
ISINTRASTATREPORTINGEXCLUDED TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
STATISTICSCURRENCY TYPE STRING,
TAXAMOUNT TYPE STRING,
TOTALGROSSAMOUNT TYPE STRING,
CUSTOMERPRICEGROUP TYPE STRING,
PRICELISTTYPE TYPE STRING,
TAXDEPARTURECOUNTRY TYPE STRING,
VATREGISTRATION TYPE STRING,
VATREGISTRATIONORIGIN TYPE STRING,
VATREGISTRATIONCOUNTRY TYPE STRING,
HIERARCHYTYPEPRICING TYPE STRING,
CUSTOMERTAXCLASSIFICATION1 TYPE STRING,
CUSTOMERTAXCLASSIFICATION2 TYPE STRING,
CUSTOMERTAXCLASSIFICATION3 TYPE STRING,
CUSTOMERTAXCLASSIFICATION4 TYPE STRING,
CUSTOMERTAXCLASSIFICATION5 TYPE STRING,
CUSTOMERTAXCLASSIFICATION6 TYPE STRING,
CUSTOMERTAXCLASSIFICATION7 TYPE STRING,
CUSTOMERTAXCLASSIFICATION8 TYPE STRING,
CUSTOMERTAXCLASSIFICATION9 TYPE STRING,
ISEUTRIANGULARDEAL TYPE STRING,
SDPRICINGPROCEDURE TYPE STRING,
SHIPPINGCONDITION TYPE STRING,
INCOTERMSVERSION TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
PAYERPARTY TYPE STRING,
CONTRACTACCOUNT TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
PAYMENTMETHOD TYPE STRING,
PAYMENTREFERENCE TYPE STRING,
FIXEDVALUEDATE TYPE STRING,
ADDITIONALVALUEDAYS TYPE STRING,
SEPAMANDATE TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
CUSTOMERACCOUNTASSIGNMENTGROUP TYPE STRING,
ACCOUNTINGEXCHANGERATEISSET TYPE STRING,
ABSLTACCOUNTINGEXCHANGERATE TYPE STRING,
ACCTGEXCHANGERATEISINDRCTQTAN TYPE STRING,
EXCHANGERATEDATE TYPE STRING,
EXCHANGERATETYPE TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
DUNNINGAREA TYPE STRING,
DUNNINGBLOCKINGREASON TYPE STRING,
DUNNINGKEY TYPE STRING,
INTERNALFINANCIALDOCUMENT TYPE STRING,
ISRELEVANTFORACCRUAL TYPE STRING,
SOLDTOPARTY TYPE STRING,
PARTNERCOMPANY TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
CUSTOMERGROUP TYPE STRING,
COUNTRY TYPE STRING,
CITYCODE TYPE STRING,
SALESDISTRICT TYPE STRING,
REGION TYPE STRING,
COUNTY TYPE STRING,
CREDITCONTROLAREA TYPE STRING,
CUSTOMERREBATEAGREEMENT TYPE STRING,
SALESDOCUMENTCONDITION TYPE STRING,
OVERALLSDPROCESSSTATUS TYPE STRING,
OVERALLBILLINGSTATUS TYPE STRING,
ACCOUNTINGPOSTINGSTATUS TYPE STRING,
ACCOUNTINGTRANSFERSTATUS TYPE STRING,
BILLINGISSUETYPE TYPE STRING,
INVOICELISTSTATUS TYPE STRING,
OVRLITMGENERALINCOMPLETIONSTS TYPE STRING,
OVERALLPRICINGINCOMPLETIONSTS TYPE STRING,
INVOICECLEARINGSTATUS TYPE STRING,
BILLINGDOCUMENTLISTTYPE TYPE STRING,
BILLINGDOCUMENTLISTDATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ASDBILLINGDOC_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_ASDBILLINGDOC_STR-MANDT sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENT sy-vline 
WA_ASDBILLINGDOC_STR-SDDOCUMENTCATEGORY sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTCATEGORY sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTTYPE sy-vline 
WA_ASDBILLINGDOC_STR-CREATIONDATE sy-vline 
WA_ASDBILLINGDOC_STR-CREATIONTIME sy-vline 
WA_ASDBILLINGDOC_STR-LASTCHANGEDATE sy-vline 
WA_ASDBILLINGDOC_STR-LASTCHANGEDATETIME sy-vline 
WA_ASDBILLINGDOC_STR-LOGICALSYSTEM sy-vline 
WA_ASDBILLINGDOC_STR-SALESORGANIZATION sy-vline 
WA_ASDBILLINGDOC_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ASDBILLINGDOC_STR-DIVISION sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTDATE sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTISCANCELLED sy-vline 
WA_ASDBILLINGDOC_STR-CANCELLEDBILLINGDOCUMENT sy-vline 
WA_ASDBILLINGDOC_STR-FOREIGNTRADE sy-vline 
WA_ASDBILLINGDOC_STR-ISEXPORTDELIVERY sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCCOMBINATIONCRITERIA sy-vline 
WA_ASDBILLINGDOC_STR-MANUALINVOICEMAINTISRELEVANT sy-vline 
WA_ASDBILLINGDOC_STR-ISINTRASTATREPORTINGRELEVANT sy-vline 
WA_ASDBILLINGDOC_STR-ISINTRASTATREPORTINGEXCLUDED sy-vline 
WA_ASDBILLINGDOC_STR-TOTALNETAMOUNT sy-vline 
WA_ASDBILLINGDOC_STR-TRANSACTIONCURRENCY sy-vline 
WA_ASDBILLINGDOC_STR-STATISTICSCURRENCY sy-vline 
WA_ASDBILLINGDOC_STR-TAXAMOUNT sy-vline 
WA_ASDBILLINGDOC_STR-TOTALGROSSAMOUNT sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERPRICEGROUP sy-vline 
WA_ASDBILLINGDOC_STR-PRICELISTTYPE sy-vline 
WA_ASDBILLINGDOC_STR-TAXDEPARTURECOUNTRY sy-vline 
WA_ASDBILLINGDOC_STR-VATREGISTRATION sy-vline 
WA_ASDBILLINGDOC_STR-VATREGISTRATIONORIGIN sy-vline 
WA_ASDBILLINGDOC_STR-VATREGISTRATIONCOUNTRY sy-vline 
WA_ASDBILLINGDOC_STR-HIERARCHYTYPEPRICING sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION1 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION2 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION3 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION4 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION5 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION6 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION7 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION8 sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERTAXCLASSIFICATION9 sy-vline 
WA_ASDBILLINGDOC_STR-ISEUTRIANGULARDEAL sy-vline 
WA_ASDBILLINGDOC_STR-SDPRICINGPROCEDURE sy-vline 
WA_ASDBILLINGDOC_STR-SHIPPINGCONDITION sy-vline 
WA_ASDBILLINGDOC_STR-INCOTERMSVERSION sy-vline 
WA_ASDBILLINGDOC_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_ASDBILLINGDOC_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_ASDBILLINGDOC_STR-INCOTERMSLOCATION1 sy-vline 
WA_ASDBILLINGDOC_STR-INCOTERMSLOCATION2 sy-vline 
WA_ASDBILLINGDOC_STR-PAYERPARTY sy-vline 
WA_ASDBILLINGDOC_STR-CONTRACTACCOUNT sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_ASDBILLINGDOC_STR-PAYMENTMETHOD sy-vline 
WA_ASDBILLINGDOC_STR-PAYMENTREFERENCE sy-vline 
WA_ASDBILLINGDOC_STR-FIXEDVALUEDATE sy-vline 
WA_ASDBILLINGDOC_STR-ADDITIONALVALUEDAYS sy-vline 
WA_ASDBILLINGDOC_STR-SEPAMANDATE sy-vline 
WA_ASDBILLINGDOC_STR-COMPANYCODE sy-vline 
WA_ASDBILLINGDOC_STR-FISCALYEAR sy-vline 
WA_ASDBILLINGDOC_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERACCOUNTASSIGNMENTGROUP sy-vline 
WA_ASDBILLINGDOC_STR-ACCOUNTINGEXCHANGERATEISSET sy-vline 
WA_ASDBILLINGDOC_STR-ABSLTACCOUNTINGEXCHANGERATE sy-vline 
WA_ASDBILLINGDOC_STR-ACCTGEXCHANGERATEISINDRCTQTAN sy-vline 
WA_ASDBILLINGDOC_STR-EXCHANGERATEDATE sy-vline 
WA_ASDBILLINGDOC_STR-EXCHANGERATETYPE sy-vline 
WA_ASDBILLINGDOC_STR-DOCUMENTREFERENCEID sy-vline 
WA_ASDBILLINGDOC_STR-ASSIGNMENTREFERENCE sy-vline 
WA_ASDBILLINGDOC_STR-DUNNINGAREA sy-vline 
WA_ASDBILLINGDOC_STR-DUNNINGBLOCKINGREASON sy-vline 
WA_ASDBILLINGDOC_STR-DUNNINGKEY sy-vline 
WA_ASDBILLINGDOC_STR-INTERNALFINANCIALDOCUMENT sy-vline 
WA_ASDBILLINGDOC_STR-ISRELEVANTFORACCRUAL sy-vline 
WA_ASDBILLINGDOC_STR-SOLDTOPARTY sy-vline 
WA_ASDBILLINGDOC_STR-PARTNERCOMPANY sy-vline 
WA_ASDBILLINGDOC_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERGROUP sy-vline 
WA_ASDBILLINGDOC_STR-COUNTRY sy-vline 
WA_ASDBILLINGDOC_STR-CITYCODE sy-vline 
WA_ASDBILLINGDOC_STR-SALESDISTRICT sy-vline 
WA_ASDBILLINGDOC_STR-REGION sy-vline 
WA_ASDBILLINGDOC_STR-COUNTY sy-vline 
WA_ASDBILLINGDOC_STR-CREDITCONTROLAREA sy-vline 
WA_ASDBILLINGDOC_STR-CUSTOMERREBATEAGREEMENT sy-vline 
WA_ASDBILLINGDOC_STR-SALESDOCUMENTCONDITION sy-vline 
WA_ASDBILLINGDOC_STR-OVERALLSDPROCESSSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-OVERALLBILLINGSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-ACCOUNTINGPOSTINGSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-ACCOUNTINGTRANSFERSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGISSUETYPE sy-vline 
WA_ASDBILLINGDOC_STR-INVOICELISTSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-OVRLITMGENERALINCOMPLETIONSTS sy-vline 
WA_ASDBILLINGDOC_STR-OVERALLPRICINGINCOMPLETIONSTS sy-vline 
WA_ASDBILLINGDOC_STR-INVOICECLEARINGSTATUS sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTLISTTYPE sy-vline 
WA_ASDBILLINGDOC_STR-BILLINGDOCUMENTLISTDATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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