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.
How can we do SQL Trace during loading, and what are the testing's being involved in this other than this, what is the purpose of doing SQL Trace i don't know exactly, pls let me know.