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.
I am using SAP B1 2007A, PL5. I have my own add-on installed in my SAP company. Where can I find the log files generated by SAP for my add-on, for all calls made using D1 API? And how can I make sure the logging facility is active in this case?