MT 361 Field Specifications

9. Field 21B: Contract Number Party B

FORMAT

Option B

16x

PRESENCE

Optional in mandatory sequence A

DEFINITION

This field specifies the contract number of the transaction from party B's viewpoint.

USAGE RULES

This field should be used by party A whenever the information is available. It enables party B to link the termination or recouponing and interest rate resets to the original transaction.