Hi
Do you currently have a Main Form which allows you to select a Servicer and then a SubForm to enter Details about the ServiceEvents?
Edit***
My mistake I should have said Main Form based on Properties.
Hi Leif
In the attached modified Db I added an Unbound Control named "RM" to the Subform Header with a Form Reference to the Main Form Medium Control.
Then in the After Update of the cboMusicRecord I added the line Me.Music_Medium = Me.RM
I updated just the first 3 records in the subform.