An error occurred while XRC attempted to process the XCOUPLE RELEASE command for the master session msession_id whose master high-level qualifier is mhlq. This message appears on the system where the command was entered. The return code return_code and reason code reason_code indicate the error that occurred.
XRC functions are active.
See Table 1 for an explanation of the return and reason codes. Correct the error and reenter the command.
Extended remote copy (XRC).