ANTF0441E

Explanation
The FlashCopy® Establish
request was issued with the REMOTE(YES) OR OPENDVCS(YES) keyword.
The REMOTE OR OPEN FlashCopy TARGET
device cannot be used as the FlashCopy target.
An error occurred while attempting to access the REMOTE OR OPEN target
device. Any one of the following conditions can cause this error.
The target serial number is not the same as
the PPRC Secondary device serial number.
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
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 or OPEN FlashCopy SOURCE
device information. Resubmit the corrected FlashCopy Establish request.

Source
ESS FlashCopy