Can we use custom xsd documents with CMK?

Summary: Can we use custom xsd documents with CMK?

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As per the White paper - UBL 2.1 Electronic Invoicing in Oracle Payables Cloud (Doc ID 2691562.1): "As of Release 20A, we support OAGIS 7.2.1 and OAGIS 10.2, cXML and UBL 2.1. The messages can also be customized based on specific customer requirements.".

Our customer has chosen Pagero (pagero.com) as a service provider to support e-Invoicing with partners.

Pagero uses its own PUF-format based on UBL 2.1, for Invoices and applications responses.

We managed to convert an AR Invoice to PUF format by creating a custom collaboration message and updating the respective XSLT file.