LLBLGEN 2.0 SQL 2005

Does anyone have experiencing using LL to submit proposed changes to an entity, and then allow the changes to be approved or declined?

Example: each person is an entity and the person should be able to update their contact info, but instead of the changes being committed right away, I want the changes submitted to another person to approve, then hit one button for the proposed changes to be saved.

Thanks!

Not as such, but it seems the kind of thing serialization and unit of work are made for.