When certain financials fields on Project Object are enabled for Insert Operation Auditing, the audited data is not cleared out by Purge Audit Trail job.
Ex Attributes :- Planned Cost(planned_cst_total), Budgeted Cost(budget_cst_total)
Clarity PPM 16.x
This is caused by incorrect audit data mapping. The object code is set to financials in CMN_AUDITS instead of Project. Since the financials object is not audit enabled the purge audit trail job fails to remove this data.
This is tracked as DE180632
DE180632 is under engineering review.