My company currently uses QC 9.2. For every 1 Test Plan that we create, we create 1 Test Lab for it. If we need the Test Plan to run in different projects we wil make a copy of it and then create a Test Lab for that Copy. Is it better to create one Test Plan and create as many Test Labs as you need? If you do create many Test Labs for a single Test Plan, what would be the proper way to enter user data (slight changes like an ID or an account #) to the Test Labs?

Is how we are using QC now OK?