TDP3695 TRDTXNES: INVALID SCHEDULE-IO USE-CODE
The TRDTXNES Schedule-I/O service routine received an unexpected buffer use-code for a Schedule-I/O request from a protocol routine.
This condition is indicated by an abnormal termination rather than a message. It indicates an internal error in TDP.
Collect diagnostic information (including the memory dump, if any) and contact Customer Support personnel.