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.
We have opened 2 session in sap using transaction va03 but we are being given the message that max sessions reached when actually user limit of session is 6 in parameter rdisp/max_alt_modes this happens sometimes to different users