Comment 7 for bug 2045440

We have determined that the issue reported in comment #6 has nothing to do with empty titles. marc_export grabs those just fine with this branch applied.

It turns out that the issue has to do with our procedures for updating changed records with the discovery layer. We send a file every 10 minutes of updated bib ids, i.e. those that have been edited, had circulations, etc. The discovery then uses SuperCat to retrieve the updated record with item information. SuperCat does not match marc_export when export items in the 852. Several fields are missing.

I plan to add copy tags and copy notes to SuperCat item export as a part of this bug's branch.

I will open another bug for other "missing" 852 fields.