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 have a ear file of dynpro application and i want to do some changes in the applicaton. so can any one tell me how can i import this application in Netweaver Developer Studio. Is there any de-compilar like available for that.