WINDCHILL 12 UPGRADE MANAGER FAILS IN INITIALIZE UPGRADE

Version: Windchill 12.1

Use Case: Hi, I'm having difficulty at the initialize upgrade stage. at that stage the SAVING PROPERTIES DATABASE task failed. when I checked the log it gave an exception: "Error determining next sequence id for upgrading user Properties" cause "ORA-00942: Table or view doesn't exist". I checked the table in question in the log, namely table: WTUPGINST_USERPROPERTIES which doesn't exist. When I checked my schema database, the table was there and there were no problems with the Grant Privileges, it was in accordance with the provisions. I appreciate any answer.

Description: