You can use a collaboration to exchange documents you created or assigned to a project in cProjects or document management (DMS) with internal or external partners.
For more information about cFolders, see Design Collaboration with cFolders.
You cannot make any changes if you have opened a snapshot.
1. You installed and configured cFolders.
2. Your system administrator has permitted the use of collaborations for the current project type (see Customizing for Collaboration Projects, IMG activity Define Project Types).