Error occured trying to materialize object

Products

• STARTER PACK-CLARITY PPM
• Clarity PPM SaaS

Issue/Introduction

Upgrade of Clarity PPM 15.6 to 15.7 failing with the following error:

Applying objects/inv.xml
ERROR 18-11 22:47:19,990 - Error occured trying to materialize object "taskdependency"
com.niku.union.odf.exception.ODFException: Derived attributes supported only through a parent reference at this point. Either the parent object "task" does not exist or the derived through attribute "odf_parent_id" is not the parent reference attribute.

 

Environment

Release : 15.6

Component : CLARITY PPM 

Resolution

This issue is resolved after deleting a corrupt custom object id 'taskdependency'