Transaction restrictions and limitations

The restrictions and limitations for transactions can differ depending on the specific transaction type.

The following is a list of restrictions and limitations of specific transactions:

IMS Fast Path, conversational, and nonrecoverable transactions must be issued using commit mode 1. This is a restriction of IMS OTMA.
Non-response transactions can be sent to IMS Connect using the SENDONLY option and must be issued using commit mode 0 on a transaction or persistent socket.