Asynchronously assign an Investment Entity to a different client within the same firm.
This endpoint initiates a background job to move the Investment Entity and all of its associated data
(profile, contacts, subscriptions, investments, documents, assessments, portal access).

The operation will be blocked if the Investment Entity has a pending profile conflict or an unfinished document request.
If the Investment Entity is already assigned to the target client, the request will return an error.

This process is asynchronous, and the result of the async request will contain a new Investment Entity ID. You can find a complete guide to the workflow in our Long request operations.