Field-Level Security Warning
Including both objects and profiles in your project will cause
profiles to contain field-level security for all of that object's
fields. The settings in your project will overwrite field-level security
settings on the server when the profiles are deployed. If you are
developing in a sandbox where field-level security is not set up correctly,
and you deploy to a production organization, you will overwrite the
field-level security in the production organization. To prevent overwriting
production field-level security, do one of the following:
- Do not include profiles in your project
- Only choose object fields for which you want to overwrite the field-level security
- Make sure your sandbox security settings are exactly the same as your production org