Specifies whether the origin of the attribute is managed in an external source like an ERP system or managed by a cloud function like an AWS Lambda or Azure Function and hence the attribute should be read-only for the editors in the Bluestone PIM web application UI.
Note: The value of the attribute can still be modified via the Management API, for example by an integration or a cloud function triggered by a webhook message from Bluestone PIM.
Note: A Compound attribute does not have an editable value since its value is generated dynamically on request, so in the case of Compound attributes, this flag only controls whether the editors in Bluestone PIM web application UI are able to add or remove the Compound attribute to/from a product.