ANTX8036I

Explanation
XRC detected that a storage control diagnostic
state save was requested via device device_number. If fewer than 5 digits were specified for the device
number when the request was issued, the command is issued to the device
that is currently logically in subchannel set 0. If a HyperSwap® has occurred, this could be the
device that was physically defined in an alternate subchannel set.
SCHEDULED
The storage control diagnostic state save has been sent to storage
control.
SUPPRESSED
The storage control diagnostic state save request was not sent
because a previous state save was requested within a 24 hour period.
NOT_ALLOWED
The storage control diagnostic state save was not sent because
either the SCTRAP or the SCTRAP2 values were set to NO.

System action
XRC functions are active.

System programmer response
If the status indicates SUPPRESSED,
you can reset the timestamp for the appropriate storage control by
specifying either RESET or RESET2 on the MVS™ MODIFY
command. If the status indicates NOT_ALLOWED, you can change the value
of SCTRAP or SCTRAP2 by specifying YES on the appropriate MVS MODIFY command. See Appendix A in z/OS DFSMS Advanced Copy Services for
details on the use of these MVS MODIFY
command options.

Source
Extended remote copy (XRC).