How to fix the Oracle error ORA-07514: scgcan: $deq unexpected return while canceling lock?

In this post, you’ll learn more about the Oracle ErrorORA-07514: scgcan: $deq unexpected return while canceling lock with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-07514: scgcan: $deq unexpected return while canceling lock

Reason for the Error ORA-07514: scgcan: $deq unexpected return while canceling lock

VMS system service $DEQ returned an unexpected value

How to fix the Error ORA-07514: scgcan: $deq unexpected return while canceling lock ?

You can fix this error in Oracle by following the below steps

Check for system error message and refer to VMS documentation