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This article applies to:

  • Product: ONESOURCE E-Invoicing

SAP ECC v2.1.1.0 January 16, 2026 release notes

Country enhancements

Poland
  • Prepayment Support
    : Added support for Polish prepayment (ZAL) and prepayment correction (KOR_ZAL) invoices, including the mapping of PREPAIDPAYMENT fields in final invoices.
  • Credit Correction Invoices
    : Amounts for Polish credit correction invoices will now default to negative values.
  • Billing References
    : Updated Polish BillingReferences mapping to include sentToKSEFDate and the KSEF reference number.
  • SAP JSON Mapping
    : Implemented SAP JSON mapping for DOCUMENTEXTENSIONS - RESTRICTEDINFORMATIONPARTY and NOTES fields to support Polish requirements for correctedBuyerOrOtherPartyDetails and invoiceFooter information.

Functional enhancements

  • Corrected the logic in the /TROSEI/SCHEMA table: The
    Ctry
     field is now determined by the company code or billing country, while the
    BP Country
     field is based on the customer country (AR invoices) or vendor country (AP self -billing invoices).
  • Fixed the negative sign placement for DOCUMENTLINES - LINEEXTENSION - TAXINCLUSIVELINEEXTENSIONAMOUN -VALUE .
  • Enabled wildcard values for the
    Doc Type
     and
    Tax Code
     fields in the /TROSEI/V_SUBTYP (Document Subtype) table.
  • Foreign Currency Invoices: Provided the TAXEXCHANGERATECALC source structure to facilitate the mapping of TaxExchangeRate fields through dynamic field mapping.
  • Enabled incoming invoice support for company codes with multiple VAT registrations.
  • Updated the logic so the
    Item-PriceAmount
     field remains positive even for negative line items; the negative sign will now be applied to the Quantity value instead.