Technical Tip: Unable to create a DLP profile without DLP sensor in firewall GUI

For certain configurations, the DLP profile should be configured without DLP sensors. The example scenario is to block the few/all file types with file size but not with the  'keywords or patterns' ( DLP Sensor).

For the example scenario, cannot add the  DLP Sensor to the DLP profile rules.

While trying to create the rule in the DLP Profile, getting the following error in the firewall GUI as shown below screenshot 

since the DLP sensor is one of the mandatory fields on the GUI.

To overcome this issue, configure the DLP profile using FortiGate CLI.

Refer to the below KB articles for the CLI configuration for the DLP configuration: