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.
Can you tell me and help me the place where we can see the SAP -basis forum just like Devlepoment for abap is ABAP development like that is there any forum in sdn.