Authorization and control

Companies are increasingly faced with the challenge of sharing large amounts of data and documents in projects with others, internally, between departments and in various collaborations. Efficient design processes also require a method to support procedures, so that it is clear who / what can implement
Data and documents must then be accurately and immediately available. Security of and clarity about access to the data and documents is important as well as recording who has done what and when with this information. All knowledge of the company is in the CAD models and other documents. Protection against unauthorized access is key.
An engineer can have permission to change something in project X, but can not just do something in project Y.