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 anybody please tell me to display calender with date field as we can see in campaign "plan start date". I have attached a screen shot of date field with calender. Please see attachment date_field.jpg