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.
I would like to etract the list of suppliers which not have been in used in a transaction (order, payment etc..) over the last 12 months (inactive suppliers from the 06/06/2013)