EWXxx4255E

Explanation
LANRES is unable to create a disk image dataset
because the indicated volume is not available. A volume serial of
'******' will be displayed if the volume information is being obtained
from the system catalog.

System action
Command processing ends.

System programmer response
None.

User response
Specify a valid volume serial on the EWXLDCRT
command if you are creating a new VSAM dataset. Ensure that the system
catalog entry contains the correct volume serial if you are using
an existing VSAM dataset.

Source
LANRES