During syncpoint processing, PowerExchange received a return code that is not valid. This error might occur because the PowerExchange Logger for MVS is not available.
In this message,
syncpoint_phase
is one of the following values:
1
. Phase 1.
2
. Phase 2.
E
. End UOW.
R
. Rollback.
V
. UOW verification.
Syncpoint processing fails, and the CICS transaction is backed out.
For more information about the error, review accompanying messages in the PowerExchange message log.