You can use a function to fill the value of a condition on a query range.
For a function, a class is required. To develop this class, extend the DQFFunctionRun class.
Prerequisite: Develop the extension of the DQFFunctionRun class in the AOT before you start the steps.
The steps in this topic are to have the developed function class uploaded as function.

Standard procedure

1.	Go to Dynamic field security management (Preview) > Setup > Dynamic query framework > Functions.
2.	You can have all function classes that extend the DQFFunctionRun class shown and available for selection in Dynamic field security.
	Click Refresh.