SAP ECC v2.0 September 30, 2025 release notes

Introduction

This guide provides details of changes made to the latest version of ONESOURCE E-Invoicing Integration for SAP ECC.
Who should read this guide?
If you are responsible for installing the solution or making updates to the solution, you should make yourself familiar with this guide. Roles who might need to read this guide are:
  • SAP ECC Consultant responsible for configuring and validating the solution.
  • ONESOURCE E-Invoicing Administrator/ User.
Make this guide available to each of these contributors to ensure you have a successful installation.

Product enhancements

New API version
  • Introducing new APIs Supporting ONESOURCE Pagero new API structure, for AR/AP Outbound process flow. SAP JSON structure is mapped to Pagero’s PUF, enabling access to Pagero’s Network.
  • Hybrid support of V1 and V2 versions i.e., enabling support to call both the New and Old API simultaneously for different countries.
  • Extending support to Singapore Tax Data Report (TDR) for Peppol flow.
Country Enhancements
Malaysia
In response to the Malaysian government's new mandates, the following enhancement has been implemented:
  • Foreign Exchange Rates:
    Introduced additional mapping to support newly mandated fields related to exchange rates for foreign currency transactions.

Functional Enhancements

  • Prepayment Invoices:
    Corrected mapping for item descriptions and name fields, and refined amount calculations.
  • One-Time Customer Scenario:
    Updated field mapping logic to accurately display all customer details based on transactional data.
  • Data Standardization & Flexibility:
  • Cleaned up standard entries for Poland in the /TROSEI/SCHEMA table.
  • AddressLines is no longer a mandatory field based on standard entries in the /TROSEI/FIELDMAP table.
  • AR-SD Invoices:
    Corrected Due Date calculation logic.
  • Additional Document References:
    Applied corrections to pass the value in AdditionalDocumentReferences fields as a single string per schemeID.
  • Tax Category ID:
    Updated logic to set the default taxcategory-ID as blank (instead of 'Z') if there is no matching entry in the /TROSEI/TAXCAT table.
  • Order Reference:
    Added standard mapping on Order Reference fields to comply with Peppol-mandated field checks