Manage Maintenance Strategy Library inside the IFS

Hello,

Current our company uses the FASN (Failure Analysis Setup Navigator) to follow the Maintenance Strategy for each Item Class.
But sometimes are performed specifics studies, assessments and this studies must be inside the IFS and connected to that specific Item Class.
Of course we can attach inside of each Item Class their respective studies, although we need a more centralized library, where I can identify all my studies/assessment files and manage where they are applied.
Is there any documentation management where we can do this kind of thing? And use IFS as a live library for strategy in FASN?