Richard,

>I am working with the demo version of MM.Net and I am new to both .NET and MM. So please be patient if I am asking a stupid question.
>
>What is the best way to get the maintenance forms to force the user to either 'Save' or 'Cancel' before being allowed to navigate to another record?
>
>Thanks in advance.

I think this is pretty much built in. If you work through the Jump Start I think you will find once in editing mode mm will cause this to happen already.
Tim