If this [frmChckOutHist] is the name of the subform control (and not the subform), then the .Form part is the child of the subform control. Then Reservation_Date is the name of a control on the form. As you can see, it's very hierarchical. I can't see how this
Me.frmChckOutHist![Expected_Pickup_Date].SetFocus would work. I use this syntax for subform control referencing:
Code:
[Forms]![Main form name]![subform control name].[Form]![control name on subform]
I do not use Me.
So I would probably write
Code:
[Forms]![NameOfFormButNotMe]![frmChckOutHist].[Form]![Expected_Pickup_Date].SetFocus
I believe you could also use the collection object reference syntax (Forms and Controls are collections) and write
Code:
Forms("MainFormName").Controls("subformControlName").Form.Expected_Pickup_Date
as long as there were no spaces or special characters in the control name. If there were, you'd need square brackets I think.