If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
If any one knows please tell me. In my project there is a BO for which i have used XML file input. In test system it works fine. But for the same i can't do in Production System. Any idea how can I deliver in Production system.