ANTF0457E

Explanation
The FlashCopy® Query
request was issued with the REMOTE(YES) keyword. The request returned
an error that occurred while attempting to access the REMOTE QRYDVC.
Any of the following conditions can cause this error.
The target serial number is not the same as
the PPRC Secondary device.
The target lss is not valid for the PPRC Secondary
subsystem
The target cca or lun is
not valid for the PPRC Secondary subsystem
If the target device is a CKD device, the SSID ssid is
not the same as the PPRC Secondary device ssid.

System action
The command is rejected.

System programmer response
Ensure that the REMOTE QRYDVC parameters
identify the REMOTE device correctly. Use the PPRC Query command to
determine the status of the DEVN device. If the DEVN device is a PPRC
Primary volume, make sure that the PPRC Secondary device information
is the same as the REMOTE FlashCopy QRYDVC
device information. Resubmit the corrected FlashCopy Query request.

Source
ESS FlashCopy