You can resolve object name conflicts when you import an object from PowerCenter and an object with the same name exists in the Model repository.
You can choose from the following conflict resolution options:
Rename object in target
Renames the PowerCenter repository object with the default naming convention, and then imports it. The default conflict resolution is to rename the object.
Replace object in target
Replaces the Model repository object with the PowerCenter repository object.
Reuse object in target
Reuses the object in the Model repository in the mapping.
The Model repository does not distinguish between mappings and mapplets for conflict resolution. For example, if you import a mapplet and the repository contains mapping with the same name, you are prompted to resolve the conflict. If you choose to replace the object, the import process replaces mapping with the mapplet.