User Data Context Migrator
The User Data Context Migrator contains the additional option Replace Existing special cmds? If the validation to be migrated references PPM special commands that already exist in the target PPM instance, you can decide whether or not to replace them. This includes both parent and child special commands. (The default value is No.) Regardless of their values, PPM automatically re-creates special commands that are missing from the destination instance.
Figure 10-15. User Data Context Migrator
For information about most of the fields in the User Data Context Migrator, see Defining Entity Migrators.