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 created an application in webdynpro java. I have a table which displays employee ID, name, comments etc. I have provided a button. On action of the button, how can i download the table contents as pdf document?