Migrated catalog items are updated in RL & the status has been changed from Ready for Scheduling to Ready External Publish but have not made it to RL?

This is because in order for this to flow correctly you want to change the status from Ready for Scheduling to Ready External Publish after the PBS_Traffic_ID  is populated on the episodes.  

If you have changed the status before the PBS_Traffic_ID is populated:

1.) Clear the Metadata Alert field  (IF there is a Metadata Alert populated)

2.) Set the Season to Error and then back to Ready for Scheduling so the pbs_traffic_id can be populated.

If you changed the status after the PBS_Traffic_ID was populated & those updates still have not made it to BV please try to wait for those updates to come through if they haven't came though within an hour please submit a ticket on the Support Portal for assistance.