SAP ECC Integration July 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

Minor Upgrades
The following enhancements have been implemented to improve the overall functionality of the system.
  • Calculations for amounts and +/- signs under LegalMonetaryTotal, TaxTotals, and DocumentLines have been corrected to accurately handle invoices with both positive and negative line items.
  • The logic for unit code mapping has been updated to reflect the following rules:
    • For AP-MM invoices, the unit of measurement (UoM) is based on the PO line item.
    • For AR-SD invoices, the UoM is based on the sales unit.
    • For cases where the unit code is not applicable, the XNA unit code is used.
  • The logic for quantity calculations has been updated to prevent runtime errors and address missing values.
  • The system now allows spaces in the Source Field value of the /TROSEI/FIELDMAP table when the Source Structure is set to CONSTANT.
  • The standard dynamic field mapping for ISSUETIME and ISSUEDATE fields has been updated to ensure accurate and consistent data population.
  • The document type determination logic for AP-MM invoices has been updated to correctly distinguish between invoices and credit memos, even when the same document type is used for both.
  • For AR-FI, AP-FI, and AP-MM G/L account items, mapping for the following fields have been updated:
    • DocumentLines-Item-Descriptions-Char200 is now mapped to BSEG-SGTXT (Item Text).
    • DocumentLines-Item-Name is now mapped to the G/L account description instead of the G/L account number.
  • A switch has been introduced to enable the creation of e-documents for AP incoming invoices posted via BAPI.
Enhancements for Malaysia
Additional mapping has been introduced to support newly mandated fields, including Item Price Extension, to ensure compliance with local regulations.
Enhancements for Spain
Additional mapping has been introduced to support DIR3 routing code for B2G customers for Spain AR scenario.