External Forecast cannot be disabled before the Demand Due Date

Summary:

I am trying to disable an external forecast and see that the system is not allowing the disable date to be before the Demand Due Date (USING_ASSEMBLY_DEMAND_DATE)

Content (required):

I am trying to disable an external forecast and see that the system is not allowing the disable date to be before the Demand Due Date.

In our use case, initially, the forecast will be loaded in a dummy warehouse. We are planning to update the dummy warehouse to a real warehouse later. In system terms, this means disabling the forecast with a dummy warehouse and uploading the forecast with the same name using the real warehouse.