There are about a thousand Windows API calls. One or a combination of them might do the trick. What comes to mind is FindWindow (in conjunction with BringWindowToTop) however I'm not sure if your form would come to the top of its application or if it relates to the whole system. It might even bring the application itself to the top. Your code might have to assign the form window handle to a module level public variable so that the API call can easily figure out which window to raise.
Google ms access vba API popup or something like that. You could start here also.
Last edited by Micron; 03-29-2017 at 12:19 PM.
Reason: spelin
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.