Best way to refresh data?

[alex_aqui]

I have an unbound Datasheet view which displays data from a non-updateable query. I have a second form which takes data and appends and/or updates data in the underlying table used in the subform. This data is updated while the other form is still open. I would like the newer data to appear in the subform. I have tried using the Refresh command or the Requery command as a timer event, but that does not work as it gives me an error. Any advice would be greatly appreciated. ShowAllRecords does not also work as it interrupts the data entry in the other forms.