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.
While trying to cancel a Debit Memo from VF11, the related invoice also gets cancelled. Is there a way to avoid this combine cancellation of an invoice along with a Debit memo.