We want to be able to display split holdings in the MARC record for a journal. You can add a Public Note:
https://protect-au.mimecast.com/s/bcE3CgZo1xHBGWYvso7snJ?domain=knowledge.exlibrisgroup.com
This displays in the ejournal portal but it doesn't show in Summon or the MARC record. I've been told that it will show in Summon after the next release, but there are no plans to make it show in the MARC record. This is a problem for users when they check our catalogue for holdings.