When attempting to save a project from Microsoft Project (MSP) to Clarity, receive a 'Save Failed' error. In the app-ca.logs, an error similar to the below is generated:
Rolling back transaction:
com.niku.union.persistence.PersistenceApplicationException: java.sql.SQLIntegrityConstraintViolationException: [CA Clarity][Oracle JDBC Driver][Oracle]ORA-00001: unique constraint (PRASSIGNMENT0) violated
There are two known solutions for this issue:
Solution 1: Delete the project from the workstation in the MSP Default save location
Solution 2: If you've copied and pasted any tasks by highlighting the entire task and then pasting, delete both the Text3 data for that pasted task in both the Task view and also the Assignment in the Resource Usage view. If you delete just the Text3 data from the task, it will give you a 'Save Failed' message, because the Text3 data is still in the assignment.