Docusnap uses different permission inventory processes for the file system, for SharePoint and for Exchange.
Before you can start analyzing file system permissions, the systems must have been scanned using the Network Inventory function. Also, users and groups must have been inventoried with of a complete Active Directory scan. If this is the case, you can start the inventory process for NTFS permissions.
To perform a permission analysis for a SharePoint environment, you need to scan the SharePoint servers first. Moreover, a complete Active Directory scan must have been performed in order to obtain the users and groups required for the analysis. Docusnap will determine the SharePoint permissions during the SharePoint inventory scan.
Docusnap will determine the Exchange permissions during the Exchange inventory scan. In order to perform a permission analysis, an Active Directory scan is required as well.