Task Priority
Task Priority is a general read property that is available at the workflow level. Task Priority is a general read property that is available at the workflow level. You can apply a numeric value for a task. This priority setting does not affect the execution of the workflow; it is used only for sorting and filtering within the Task List.
Restrictions
A priority number is set in a running workflow at the task level only.
Access Permissions
Note: Operators must have authorization to perform certain actions in the Task List, which can
be assigned to them in the Security Editor. They may, however, still
view the contents in this area.