Wizard Warning: W3003

Message

The project file '< FileName >' already exists.
Do you want to use the existing project and schema to object mappings?
WARNING: Selecting 'No' will delete the existing project and language mapping files.

Explanation

The Schema file that you have chosen already has a Wizard project and associated mapping files.

Solution

Press 'Yes' to use the existing project file, or no to delete the existing project and start afresh.