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 anyone give me advice and guidance on SAP implementation for new Plant Maintenance department to manage and control spare parts, technical lost, maintenance plaining,...
Could you recommend some SAP books related to the above topic?