When attempting to delete an Employee in Manager the following error message is displayed:
"Object [Lastname, Firstname] cannot be deleted while objects of type [Request procedures] are still assigned"
There are dependent objects which prevent the Employee (Person object) from being deleted.
Open Object Browser and select the Employee (from the Person table) you want to delete. From the main menu choose:
Object | Delete (including dependent objects)
Click "Yes" to the prompt, "Do you want to delete this object?" (which provides a list of dependencies).
The Person record will then be marked for deletion.