Hi I have an Access Database and a simple Change Record Table.
I also have a Form where I have got all the fields in the top half of the screen and a Datasheet View in t
I think your on the right track. To refer to a subform from the mainform you need to do it like this:
Me.subFormControlName.Form.Target_Date.ColumnWidth = standardColumnWidth
Be aware to use the controlname not the formname of the subform!
See my answer here: Referring to a Subform from a Query