Thank you for your reply.
Are you able to confirm from the deployment or synchronization script, that the "PR" schema is being created?
If the answer is yes, is the dependency order correct, the "PR" schema created before the objects for the "PR" schema?
A support call has been created for you, the call reference number is F0059220. If the answer to my second question is no, can you please send an e-mail to firstname.lastname@example.org
with the call reference number in the subject field of the e-mail and attach a copy of the deployment or synchronization script generated?