I have a subform called TimecardList that lists the time sheets assigned to a project. The forms are linked by a common case number. The subform is on a form called Projects. I want to doubleclick on the ID field in the subform to open that particular time sheet. I know I can do it on a form but in datasheet view I cannot accomplish this. I've tried embedding an embedded macro and stand alone macro saved to the OnActivate field but it return all of the time sheets, not just the selected one. I don't know of a way of creating a button on the datasheet form although this would not be my first choice. Any suggestions? thanks.