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 done all the REM settings as far as I know, while doing mfbf transaction I am getting error : *no operations exist for order.can anyone explain me how to get out from this error.