I have a question. There is a process:
A trader makes a deal on FOREX.
The transaction is uploaded to the BEC - OFFICE of the bank.
The bank and the counterparty send counter confirmations to each other. (SWIFT МТ300).
It is necessary to acknowledge counter messages MT300 in the BACK - OFFICE. If there are discrepancies, send a warning.
Can you please tell me what is the best way to describe it? Perhaps there are examples of similar processes. Preferably BPMN.