product-example checked
ServiceNow Docs: Make a field dependent
Documents dependent choice and reference fields where one field limits available values based on another field on the same table, including category-to-subcategory behavior, same-table dependency constraints, and many-to-many caveats.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Dependent fields | Choose dependent fields when one answer controls another field's valid choices, requirement, editability, helper text, or validation. | Users encounter the controlling field before the dependent field in reading and tab order. | ServiceNow supports dependent choice and reference fields where the selected controlling value determines available dependent options. |
Evidence Role
This source is treated as product-example evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: ServiceNow. Last checked: .