Symantec Client Management Component application is not visible under the list of whitelisted applications in Data Loss Prevention Enforce console (System > Agents > Global Application Monitoring). When you are trying to add a new exception the system doesn't allow it and a popup message shows an error, "This Binary Name, Internal Name, or Original Filename is already in use. Please enter a unique value."
Data Loss Prevention
The Symantec Client Management Component application is hardcoded in the Data Loss Prevention product, there is no need to add it manually into whitelisted applications.