Moveable Property [Access 2003 VBA Language Reference]
Returns or sets a Boolean indicating whether the specified form or report can be moved by the user; True if it can be moved. Read/write.
expression Required. An expression that returns one of the objects in the Applies To list.
You can use the Move method to programmatically move a form or report regardless of the value of the Moveable property.
The following example determines whether or not the first form in the current project can be moved.
If Forms(0).Moveable Then MsgBox "You may move the form." Else MsgBox "The form cannot be moved." End If