# X_FLAG_SUBJECT_REQUIRED

## Means

a flag decides by a subject the evaluation context does not carry

## Typical cause

targeting names a subject kind — an org, or an app record such as `bank` — but the actor carries no `orgId`, or the call site passed no record for that kind. Answered as an error rather than a silent default, which would decide the wrong way and never say so

## Fix

mint the actor with its tenant — `userActor({ id, orgId })` — for `org`; for an app kind, pass the record at the call site: `isEnabled('<key>', actor, { <kind>: '<id>' })`

[Flags](/error-codes#flags)