Sometimes a group of users want to apply the same validation settings, like the main module where the validation starts, the validation engine, the schema, extensions of the engine. In order to apply the same settings consistently it is preferable to share the validation scenario with the settings by storing it at project level and sharing the project file using a source version control system (like CVS, SVN, Source Safe).
You can specify that you want to store a scenario at project level by selecting the Project Scenarios option, or you can store them in the user home directory by selecting Global Scenarios. When you create a scenario at the project level, the URLs from the scenario become relative to the project URL.