Hi, I guess the answer to this could vary depending on your set-up. One solution would be (if you are using the Open Qlikview Document' action as Rob mentioned) to set your link path in the action to something like this
qvp://niromo/Films.qvw where the set-up is qvp://[Your Server Name]/[Your Document].qvw
The above works as long as you have the document "open in server". If you however save the document locally on your computer then you would have use a different link, one that points to the actual location of document. You could achieve this by using the function ComputerName(), something like
If (ComputerName() = [Server Name], then this link else this link. Use a variable or put the expression straight into the "action".
Now this works for me in my set-up but as mentioned this could vary depending on user permissions.