CASCS2002E Mirror transaction trans-ID at terminal term-ID an unsupported FMH

A systems data stream was received by the TX mirror transaction trans-ID that is not supported. It is not an FMH 5, 6, or 43.
System Action:
The transaction is abended and the conversation is terminated.
Resolution:
If the problem persists, determine the reason that the partner system is generating the unsupported FMH data and correct the problem.
Module:
dfhzcsmi
Destination:
TDQ CSMT.