@kmakarand - if you have data already in Test Lab its preferable to use Option1 or 2. That way you can leave the overhead maintaing primary keys to QC itself. Option 2 is better than option 3 but you need to get all data from previous project and link with a unique test case in new project so that QC can link them...
Option 3 need so much of pre work so as to ensure you identify keys for Test Cases, then map it along with other 3 Test Lab tables... any miss/incorrect entries will impact the data that will be huge as you have 50+ project data...
Let us know how it goes..
Option 3 need so much of pre work so as to ensure you identify keys for Test Cases, then map it along with other 3 Test Lab tables... any miss/incorrect entries will impact the data that will be huge as you have 50+ project data...
Let us know how it goes..