URN plugin for monographs not working

Software Support Open Monograph Press
1

Hi,
I have problems applying URNs to monographs:

  • I activated the URN plugin and filled in the neccessary fields
  • We use URNs on the level of monographs, so I checked those
  • On the publishing stage for the monograph, however, the URN field does not show up on the “identifiers” tab. There I only find the DOI field.
  • When publishing, OMP warns that a URN for the monograph is missing.

I also tried if assigning URNs for chapters would work, which seems to be the case: At least the URN field shows up on the tab for chapter identifiers. So it only seems to concern URNs on the level of monographs.

We use OMP 3.3.0.10.

Any ideas?

Your’s

Felix