You can delete a project or folder if you no longer need it. However, before you delete it, verify that no users in the organization plan to use it.
Guidelines for match models and match and merge jobs
You can delete the match models, and match and merge jobs that you don't need.
Consider the following guidelines when you delete match models and match and merge jobs:
•Don't delete match and merge jobs unless absolutely required.
•Delete a match and merge job after you remove its dependency on any match model that you might want to delete. Otherwise, you can't delete the match model. To remove the dependency, assign a different model to the job.
•If a match model was part of a deleted job, contact Informatica Global Customer Support.