SAP Function WEC_APAR_EBPP_GET_DATA - WEC Payment Transaction Read/Search FM

Parameter Reference Type Length Default Optional Text
IV_CLEARED_ITEMS XFELD C 1 'X' X Character Field Length 1
IV_ONLY_INVOICES XFELD C 1 X Character Field Length 1
IV_OPEN_ITEMS XFELD C 1 'X' X Character Field Length 1
IV_ORGTYPE EBPP_ORG1T_PAY C 2 '01' X Type of Organization
IV_PARTNERKEY BUSPA_KEY C 12 X Reference to the Business Partner
IV_PARTNERTYPE BUSPA_TYPE C 2 '12' X Business Partner Category
IV_PAYMENT_DATE_HIGH DATUM D 8 '99990920' X Date
IV_PAYMENT_DATE_LOW DATUM D 8 '19700101' X Date
IV_PAYMENT_ID BELNR_D C 10 X Accounting Document Number
IV_PAYMENT_TYPE EBPP_PAYTY C 3 X Electronic Bill Presentment and Payment: Type of Payment
IV_SALES_ORG CHAR14 C 14 X Text field length 14
IV_SELECT_FOR_PAYMENTS XFELD C 1 X Character Field Length 1

Parameter Reference Type Length Text
E_RETURNCODE SYST-SUBRC I 4 Return Value of ABAP Statements
RETURN BAPIRET1 u 470 Return Parameter

Parameter Reference Length Optional Text
T_MESSAGES BAPIRET2 548 Biller Direct: Messages
T_MYPAYMENTS WEC_EBPP_MYPAYMENTS 1228 Biller Direct: My Payments
T_PAYMENT_CREDIT_DATA WECT_PAYMENT_DATA 1245 WEC Payment Data
T_PAYMENT_INVOICE_DATA WECT_PAYMENT_DATA 1245 WEC Payment Data

Exception Text
ACCOUNT_LOCKED Account is locked
ACCOUNT_MISSING Account is not defined

Functionality
This FM provides the payment data and the associated invoices and creditmemos.

Further information

  • How the payment ID and Payment data are fetched in case Payment ID is
    • not provided from the UI?
    Payments data resides in t_mypayments. It contains the reference id ofthe payment and invoice assignment, but does not contain Payment ID. Inthe UI we also need to display the Payment ID. So fetch the payment IDfirst and form the complete payment table that needs to be displayed inthe UI.
    Payment ID is fetched from the table t_payallocation using the referenceid in t_mypayments. Other data related to payment are already present int_mypayments. Using the fetched Payment ID and the Payment data int_mypayments, form another table say x_tab, which would contain thecomplete payment details to be displayed in UI.
    • How the Payment data are fetched in case Payment ID is provided from the
      • UI?
      The logic is similar as when Payment ID is not provided. In this caseprovided Payment ID along with the reference id from the tablet_mypayments is being matched with the Payment ID and the reference Idin the table t_payallocation. The proper payment record is then created.
      • How the invoices and credit memos are fetched for the corresponding
        • Payments?
        Invoices and Credit Memos are fetched in the table t_items andt_invoices.
        This is in continuation with the answers of the above questions. Fromt_payallocation we will have invid and linct. Using invid and linct readthe data from t_invoices from where we will fetch belnr,gjahr, buzei andbukrs. Using belnr,gjahr,buzei and bukrs data is being read fromt_items. Invoices and CreditMemos are differentiated using shkzg fromt_item. Value H for the field shkzg implies credit memo and S impliesinvoices.
        Currently passing values via following import parameter does not effectthe results, since these parameters are not being used internally by thecalled program WEC_APAR_EBPP_GET_DATA.
        ,,IV_PAYMENT_TYPE
        ,,IV_SELECT_FOR_PAYMENTS
        ,,IV_ONLY_INVOICES
        However these import parameters can be used for future enhancements tothe results.