Constraint report

This special page performs constraint checks on any entity you want. The entities are fetched from the live system, so every constraint violation you fix there will be instantly removed from this list.

The constraints are parsed from statements on properties each time those statements are edited, usually within a few minutes.

Check constraints for entity

Result for defensive tackle (Q2550304)

: 2, : 239, : 9

StatusPropertyMessageConstraint
subclass oftackle should have a statement subclass of.value-requires-statement constraint
topic's main categoryThis property's value should not be present on any other item, but is also present on nose tackle.distinct-values constraint