Message Oracle ORA-37032 - (XSMLTMAINT03) You cannot MAINTAIN partition template workspace object in MULTI mode.

ERROR(XSMLTMAINT03) You cannot MAINTAIN partition template workspace object in MULTI mode.
CAUSEUser attempted to add or remove values from a LIST partition templates lists while the AW containing the partition template was attached in multiwriter mode.
ACTIONDo the maintenance in read only or read-write mode.