Generation of lock object &1 failed.

What causes this issue?

Generation of lock object &v1& failed. This is a terminating
information message. The reason that generation failed can be found
above in the log.

System Response

Information.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check the generation log to find the reason that generation failed.
Resolve this problem. Help for problem-solving is given in each
specific message. When all substeps for generation of the lock object
have been successfully completed, this message will no longer appear.

Error message extract from SAP system. Copyright SAP SE.