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.
my client requirement is, when ever u have to sold goods to the vendors, the terns if payment with in the due date we provided 5% discount. if he delays then we have to calculatee intrest on bill amount. how to do.