This table sets the boost pressure that the tuner would like to reach. The axes are user configurable and up to 4D mapping is available.

For this example, a Haltech Trim Module is used to allow for more than one boost target setting.  This example is used to show the purpose of the Base Duty table in the Closed Loop Base Duty Help article.

For Setting 1 the target is 10psi, for Setting 2 it is 16psi, and for Setting 3 the Target is 18 psi but with 20psi for 5000 RPM and above.