We have just upgraded our system from ZAM to ZCM, and when I am in the asset management section of it and drill down to some of the purchase orders / catalogues / discovered products or licences I receive java errors? . We use an Oracle database and ZCM is currently at 10.3. Has anyone else experience these issues and how were they resolved? It seems that the database can not find the data that was migrated. This does not happen for all items however.