Forms :: Getting Same Subform To Update Across Different Tabs

Update an old database (2005 old) with new employees, jobs, etc.

Unfortunately, the old database had a lot of restrictions, was outdated in what we needed (even had the companies old name), and so forth. So, I decided to build a new one. I am at the very end of this journey and there is one thing that is keeping me from completing it:

When I put in a new employee's name, I do so in my first tab, Employee Data. The subform in this tab is "subEmployees" and it's source is a table called "Employees". My next tab is "Drug Tests" and in it is a subMaster and subChild. The subMaster is "subEmployees". A few more tabs over is "Training History", where again, there is a subMaster and subChild. Again, the subMaster is the form "subEmployees".

I would think that since all of these are the same subform or whatever, they should all update immediately when the other one's are changed. That, however, is not the case. I have to close and reopen (or enter/exit design view) to update information. Once the information is there, however, I can change it freely. I assume this is a problem with "requery" but I don't know how to fix it, as it is obviously refreshing just fine.

I do have code for requery but it came from the previous database (as my major is chemical engineering and I know very little about code) and the code only deals with the subChild of my "Drug Tests" and "Training History" tabs.