List of swift message type Such as MT199 MT799 or MT760?

MTnyy, where the "n" is the Message "Class" - e.g. "7" is Guarantees and Letters of Credit", yy is message number within the class. MT760 is message number 60:i blocking funds.

Some messages have the same message number. One of them is "99" being "Free Text Format" - Anything. So, MT799 is text related to a Guarantee or Letter of Credit and MT199 is "Free Text" related to payment.

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