--- title: Create a filter constraint or a ranking criteria for a task recommendation policy description: Define a filtering constraints or a ranking criteria for a task recommendation policy. Filter the best matched tasks for the agent based on the filter ordering rules. locale: en-US canonical_url: https://www.servicenow.com/docs/r/australia/field-service-management/field-service-scheduling/create-filtering-constraint.html release: australia product: Field Service Scheduling classification: field-service-scheduling topic_type: task last_updated: "2026-03-12" reading_time_minutes: 1 breadcrumb: [Task Recommendation Policies, Configure Intelligent Task Recommendations, Setting up a Field Service scheduling method, Configure, Field Service Management] --- # Create a filter constraint or a ranking criteria for a task recommendation policy Define a filtering constraints or a ranking criteria for a task recommendation policy. Filter the best matched tasks for the agent based on the filter ordering rules. ## Before you begin Role required: admin, wm\_admin, sn\_task\_recommend.task\_rec\_admin ## Procedure 1. Navigate to **Field Service** > **Task Recommendation Administration** > **Task Recommendation Policies**. 2. Open a policy from the list. 3. To create either a filter constraint or a ranking criteria, do one of the following: - To create a filter constraint, click **New** in the Filtering Constraints related list. - To create a rating criteria, click **New** in the Ranking Criteria related list. 4. On the form, fill in the fields.
| Field | Description |
|---|---|
| Task recommendation policy | Name of the task recommendation policy for which you are defining the criteria. |
| Recommendation criteria | Recommendation criteria for which this criteria acts as an input. |
| Order | Order in which this criteria is evaluated. |
| Application | Name of the application. |
| Weight | Weight for the filtering constraint. Assign a higher weight to the criteria that are more important. |
| Ranking method | Method for ranking the criteria. Choices are as follows:- **More is better:** When setting the ranking, a higher value is better. For example, more skills availability is better when determining the task ranking. - **Less is better:** When setting the ranking, a lower value is better. For example, less travel time is better when determining the task ranking. |