Hi Sulea,

You can make use of Context logic on your subject; more info here: https://docs.thinkwisesoftware.com/docs/sf/business_logic#context

The Control procedure template code would look something like this:

if @status <> 1 -- Task should be disabled until "status" equals 1
begin
    set @task_name_type = 1 -- Disable task
end

In this example, the task will be disabled unless the Status column equals 1; then the Task will be clickable.

Hope this helps!