ABAP Select data from SAP table MMPUR_SUPLR_INVC_REQUEST_MSG 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 MMPUR_SUPLR_INVC_REQUEST_MSG 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 MMPUR_SUPLR_INVC_REQUEST_MSG. 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 MMPUR_SUPLR_INVC_REQUEST_MSG 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_MMPUR_SUPLR_INVC_REQUEST_MSG TYPE STANDARD TABLE OF MMPUR_SUPLR_INVC_REQUEST_MSG,
      WA_MMPUR_SUPLR_INVC_REQUEST_MSG TYPE MMPUR_SUPLR_INVC_REQUEST_MSG,
      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: <MMPUR_SUPLR_INVC_REQUEST_MSG> TYPE MMPUR_SUPLR_INVC_REQUEST_MSG.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MMPUR_SUPLR_INVC_REQUEST_MSG
*  INTO TABLE @DATA(IT_MMPUR_SUPLR_INVC_REQUEST_MSG2).
*--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_MMPUR_SUPLR_INVC_REQUEST_MSG INDEX 1 INTO DATA(WA_MMPUR_SUPLR_INVC_REQUEST_MSG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<MMPUR_SUPLR_INVC_REQUEST_MSG>-CONTROLLER = 1.
<MMPUR_SUPLR_INVC_REQUEST_MSG>-MESSAGE_HEADER = 1.
<MMPUR_SUPLR_INVC_REQUEST_MSG>-CONTROLLER = 1.
<MMPUR_SUPLR_INVC_REQUEST_MSG>-ID = 1.
<MMPUR_SUPLR_INVC_REQUEST_MSG>-CONTROLLER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MMPUR_SUPLR_INVC_REQUEST_MSG-SCHEME_ID, sy-vline,
  WA_MMPUR_SUPLR_INVC_REQUEST_MSG-SCHEME_AGENCY_ID, sy-vline,
  WA_MMPUR_SUPLR_INVC_REQUEST_MSG-SCHEME_AGENCY_SCHEME_AGENCY_ID, sy-vline,
  WA_MMPUR_SUPLR_INVC_REQUEST_MSG-CONTENT, sy-vline,
  WA_MMPUR_SUPLR_INVC_REQUEST_MSG-UUID, sy-vline,
  WA_MMPUR_SUPLR_INVC_REQUEST_MSG-CONTROLLER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_MMPUR_SUPLR_INVC_REQUEST_MSG 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_MMPUR_SUPLR_INVC_REQUEST_MSG 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_MMPUR_SUPLR_INVC_REQUEST_MSG INTO WA_MMPUR_SUPLR_INVC_REQUEST_MSG.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_MMPUR_SUPLR_INVC_REQUEST_MSG_STR, 
CONTROLLER TYPE STRING,
MESSAGE_HEADER TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
UUID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_UUID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
CREATION_DATE_TIME TYPE STRING,
TEST_DATA_INDICATOR TYPE STRING,
RECONCILIATION_INDICATOR TYPE STRING,
SENDER_BUSINESS_SYSTEM_ID TYPE STRING,
RECIPIENT_BUSINESS_SYSTEM_ID TYPE STRING,
SENDER_PARTY TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
STANDARD_ID TYPE STRING,
CONTACT_PERSON TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
ORGANISATION_FORMATTED_NAME TYPE STRING,
PERSON_FORMATTED_NAME TYPE STRING,
PHONE_NUMBER TYPE STRING,
FAX_NUMBER TYPE STRING,
EMAIL_URI TYPE STRING,
RECIPIENT_PARTY TYPE STRING,
BUSINESS_SCOPE TYPE STRING,
SUPPLIER_INVOICE TYPE STRING,
CONTROLLER TYPE STRING,
COMPANY_CODE TYPE STRING,
DOCUMENT_DATE TYPE STRING,
INVOICE_GROSS_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
CONTENT TYPE STRING,
INVOICING_PARTY TYPE STRING,
POSTING_DATE TYPE STRING,
ACCOUNTING_DOCUMENT_TYPE TYPE STRING,
DEBIT_CREDIT_CODE_DELIVERY TYPE STRING,
DEBIT_CREDIT_CODE_RETURNS TYPE STRING,
ASSIGNMENT_REFERENCE TYPE STRING,
ATTACHMENT TYPE STRING,
BPBANK_ACCOUNT_INTERNAL_ID TYPE STRING,
BUSINESS_AREA TYPE STRING,
BUSINESS_PLACE TYPE STRING,
BUSINESS_SECTION_CODE TYPE STRING,
DELIVERY_OF_GOODS_REPORTING_CN TYPE STRING,
DIRECT_QUOTED_EXCHANGE_RATE TYPE STRING,
DOCUMENT_HEADER_TEXT TYPE STRING,
FIXED_CASH_DISCOUNT TYPE STRING,
HOUSE_BANK TYPE STRING,
HOUSE_BANK_ACCOUNT TYPE STRING,
INDIRECT_QUOTED_EXCHANGE_RATE TYPE STRING,
INVOICE_RECEIPT_DATE TYPE STRING,
INVOICE_REFERENCE TYPE STRING,
INVOICE_REFERENCE_FISCAL_YEAR TYPE STRING,
MANUAL_CASH_DISCOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
CONTENT TYPE STRING,
PAYEE TYPE STRING,
PAYMENT_BLOCKING_REASON TYPE STRING,
PAYMENT_METHOD TYPE STRING,
PAYMENT_METHOD_SUPPLEMENT TYPE STRING,
PAYMENT_REFERENCE TYPE STRING,
PAYMENT_TERMS TYPE STRING,
CONTROLLER TYPE STRING,
CASH_DISCOUNT1PERCENT TYPE STRING,
CASH_DISCOUNT1DAYS TYPE STRING,
CASH_DISCOUNT2PERCENT TYPE STRING,
CASH_DISCOUNT2DAYS TYPE STRING,
DUE_CALCULATION_BASE_DATE TYPE STRING,
NET_PAYMENT_DAYS TYPE STRING,
PAYMENT_TERMS TYPE STRING,
PAYT_SLIP_WTH_REF_CHECK_DIGIT TYPE STRING,
PAYT_SLIP_WTH_REF_REFERENCE TYPE STRING,
PAYT_SLIP_WTH_REF_SUBSCRIBER TYPE STRING,
PERSON_EXTERNAL TYPE STRING,
STATE_CENTRAL_BANK_PAYMENT_REA TYPE STRING,
SUPPLIER_INVOICE_IDBY_INVCG_PA TYPE STRING,
SUPPLIER_INVOICE_IS_CREDIT_MEM TYPE STRING,
SUPPLIER_INVOICE_ITEM_GLACCT TYPE STRING,
SUPPLIER_INVOICE_ITEM_PUR_ORD TYPE STRING,
SUPPLIER_POSTING_LINE_ITEM_TEX TYPE STRING,
SUPPLYING_COUNTRY TYPE STRING,
TAX_DATA TYPE STRING,
CONTROLLER TYPE STRING,
TAX_REPORTING_DATE TYPE STRING,
INVOICE_TAX_DETAILS TYPE STRING,
TAX_DETERMINATION_DATE TYPE STRING,
TAX_FULFILLMENT_DATE TYPE STRING,
TAX_IS_CALCULATED_AUTOMATICALL TYPE STRING,
UNPLANNED_DELIVERY_COST_DETAIL TYPE STRING,
CONTROLLER TYPE STRING,
UNPLANNED_DELIVERY_COST TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
CONTENT TYPE STRING,
UNPLANNED_DELIVERY_COST_TAX_CO TYPE STRING,
UNPLND_DELIV_COST_TAX_JURISDIC TYPE STRING,
UNPLND_DELIV_COST_TAX_PERCENT TYPE STRING,
UNPLND_DELIV_COST_TAX_CATEGORY TYPE STRING,
UNPLND_DELIV_COST_TAX_COUNTRY TYPE STRING,
WITHHOLDING_TAX_DETAILS TYPE STRING,
COUNTRY_SPECIFIC_FIELDS TYPE STRING,
CONTROLLER TYPE STRING,
IN_GSTPARTNER TYPE STRING,
IN_GSTPLACE_OF_SUPPLY TYPE STRING,
IN_INVOICE_REFERENCE_NUMBER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_MMPUR_SUPLR_INVC_REQUEST_MSG_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_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-MESSAGE_HEADER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UUID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-REFERENCE_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-REFERENCE_UUID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CREATION_DATE_TIME sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TEST_DATA_INDICATOR sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-RECONCILIATION_INDICATOR sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SENDER_BUSINESS_SYSTEM_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-RECIPIENT_BUSINESS_SYSTEM_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SENDER_PARTY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INTERNAL_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-STANDARD_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTACT_PERSON sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INTERNAL_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SCHEME_AGENCY_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-ORGANISATION_FORMATTED_NAME sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PERSON_FORMATTED_NAME sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PHONE_NUMBER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-FAX_NUMBER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-EMAIL_URI sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-RECIPIENT_PARTY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-BUSINESS_SCOPE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_INVOICE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-COMPANY_CODE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DOCUMENT_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICE_GROSS_AMOUNT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CURRENCY_CODE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICING_PARTY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-POSTING_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-ACCOUNTING_DOCUMENT_TYPE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DEBIT_CREDIT_CODE_DELIVERY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DEBIT_CREDIT_CODE_RETURNS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-ASSIGNMENT_REFERENCE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-ATTACHMENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-BPBANK_ACCOUNT_INTERNAL_ID sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-BUSINESS_AREA sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-BUSINESS_PLACE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-BUSINESS_SECTION_CODE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DELIVERY_OF_GOODS_REPORTING_CN sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DIRECT_QUOTED_EXCHANGE_RATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DOCUMENT_HEADER_TEXT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-FIXED_CASH_DISCOUNT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-HOUSE_BANK sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-HOUSE_BANK_ACCOUNT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INDIRECT_QUOTED_EXCHANGE_RATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICE_RECEIPT_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICE_REFERENCE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICE_REFERENCE_FISCAL_YEAR sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-MANUAL_CASH_DISCOUNT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CURRENCY_CODE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYEE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_BLOCKING_REASON sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_METHOD sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_METHOD_SUPPLEMENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_REFERENCE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_TERMS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CASH_DISCOUNT1PERCENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CASH_DISCOUNT1DAYS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CASH_DISCOUNT2PERCENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CASH_DISCOUNT2DAYS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-DUE_CALCULATION_BASE_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-NET_PAYMENT_DAYS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYMENT_TERMS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYT_SLIP_WTH_REF_CHECK_DIGIT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYT_SLIP_WTH_REF_REFERENCE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PAYT_SLIP_WTH_REF_SUBSCRIBER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-PERSON_EXTERNAL sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-STATE_CENTRAL_BANK_PAYMENT_REA sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_INVOICE_IDBY_INVCG_PA sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_INVOICE_IS_CREDIT_MEM sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_INVOICE_ITEM_GLACCT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_INVOICE_ITEM_PUR_ORD sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLIER_POSTING_LINE_ITEM_TEX sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-SUPPLYING_COUNTRY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TAX_DATA sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TAX_REPORTING_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-INVOICE_TAX_DETAILS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TAX_DETERMINATION_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TAX_FULFILLMENT_DATE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-TAX_IS_CALCULATED_AUTOMATICALL sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLANNED_DELIVERY_COST_DETAIL sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLANNED_DELIVERY_COST sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CURRENCY_CODE sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLANNED_DELIVERY_COST_TAX_CO sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLND_DELIV_COST_TAX_JURISDIC sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLND_DELIV_COST_TAX_PERCENT sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLND_DELIV_COST_TAX_CATEGORY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-UNPLND_DELIV_COST_TAX_COUNTRY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-WITHHOLDING_TAX_DETAILS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-COUNTRY_SPECIFIC_FIELDS sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-CONTROLLER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-IN_GSTPARTNER sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-IN_GSTPLACE_OF_SUPPLY sy-vline 
WA_MMPUR_SUPLR_INVC_REQUEST_MSG_STR-IN_INVOICE_REFERENCE_NUMBER sy-vline      INTO ld_text SEPARATED BY SPACE.

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