Have view entities show dynamic stamp fields of member entities

Currently the stamp fields of (normal) entity definitions are not defined in the entity models, and are added dynamically when the service engine creates the tables in the underlying RDBMS. And when records are retrieved (either in web tools or via specific functions) the service engine ensures that the stamp field values are retrieved from the table in the RDBMS.

With view entities retrieval of stamp field values, however, this is not possible, due to:

• view definitions are based on the defintion of member entities and these don't include stamp fields
• views don't exist in the underlying RDBMS

When accessing a view (accessed through web tools or functions) the values of the stamp fields of the underlying member (based on construct definitions) should be shown/retrievable.