I was using Delphi AfterPost Event in my Delphi applications,

AfterPost event is fired after the data on the dataset is updated but before reflected to the database. If this is converted to the Business Object terminology when the business object is updated but before the update is reflected to the database. Is there an equivalent event in StrataFrame Business Objects?

If not, could you please suggest a method to handle it manually?

Sorry but you really need to do a quick sample application.
When you add a record to the list view, you are simply adding a record to the BO, so the PostAdd event will trigger, if you need to track when some information changes in each textbox, then you can use the BO Field Changing events.  This would be so much easier with a sample application where you can see the outcome.

Edhy Rijo