Go to the dashboard here https://dspart004-eu1-partners-ifwe.3dexperience.3ds.com/#dashboard:0b021cdc-9e58-47c3-8527-3d2314c48683/tab:Knowledge%20Base
Click Knowledge Base on the top of the screen. You can then search something in the search bar that shows up.
This knowledge base is shared with other 3DS software, so the best way to filter out IQMS only results is to select Portfolio on the left side, and check the DELMIAworks Enterprise filter.