The job parameters for the next submitted job are obtained from the prior job for that same job schedule. If you create a new job schedule while logged in to BU 2, the job will be submitted with parameter BU 2. This will need to be done for any job schedule needed for BU 2. BU separation business process document (section 5.3) refers to job schedules needing to be set up in BU 2. The ones that were copied over from BU 1 should be deleted. If you need us to do that please confirm.