That was it on that.. It's always the simple stuff.

Derrick

Ah, you're missing the namespace imports...

Imports MicroFour.StrataFrame.Business

at the top of the file

hmmm interesting...if they are enums then I have to define them somewhere, don't I?

When I'm setting the undo method on my object, I'm receiving the error:

BusinessUndoType not declared.

You don't initialize it anywhere... BusinessUndoType is an enumeration, and CurrentRowOnly is one of the enum members.  The only place where that enumeration is used is as a parameter passed to the Undo() method of a business object.

sorry I wasnt clear enough, where do I initalize BusinessUndoType?

It's passed as a parameter to the Undo() method of the business object.  If you call Undo() on the form, it automatically undoes all rows, not just the current one.

In terms of undoing the changes to a current row

Where is BusinessUndoType.CurrentRowOnly Set?