Hi i have a question regarding multiple database access using the user-level security. Currently i have 2 Access apps that use the same workgroup info file and share some tables. What i want to do is create a third Access app which is a single logon for the other 2 apps and put the shared tables there for easier maintenance. i.e Users can log onto the single logon app and from there select which app they want to use. However if i'm using the Access security model how can i call the other 2 apps using the single logon approach. I've seen threads where ppl have said to use the system command to open the other mdb's the problem there is that the users will have to login again. Thanks in advance