How MT202 maps to pacs.009
The mapping uses the MT application header and numbered fields to create an ISO 20022 financial institution credit transfer. References, settlement date and amount, correspondents and beneficiary institution are placed into the closest available pacs.009 structures.
Cover-payment content
When an MT202 includes underlying debtor and creditor fields, FinMessage treats it as a cover flow and maps the available customer information into the underlying customer credit transfer block.
The result is not network-certified. Review defaults, identifiers, agent roles and cover data, then validate against the exact message version and destination usage guideline.