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.
We have planned to upgrade our BW 7.0 system to BW7.4, but without HANA. Is it possible to have a step by step guide/plan for the whole activity (phases and activities )including the Basis activities?