The fields to insert section of the notices and slips editor (Home › Tools › Notices & slips › Modify notice) bases the fields to add on 'letter.module'. Unfortunately, this means that there are often tables shown that are not actually available on the notice in question. The most extreme example are DUEDGST and PREDUEDGST, which can only use <<branches.*>>, <<borrowers.*>>, <<items.content>> and <<count>>, but shows <<biblio.*>>, <<biblioitems.*>>, <<items.*>>, <<opac_news.*>> and <<issues.*>>, all of which are un-available. This is part of the Notice documentation rfc (https://wiki.koha-community.org/wiki/Notice_documentation_rfc). See also Bug 21858.
Hi Barton, if the idea is a single point of truth, why not require patches to the manual directly? We haven't used POD like that in the past and I am not convinced we should start with another thing to maintain.
Hm, comment should have gone on bug 21858.
*** Bug 31100 has been marked as a duplicate of this bug. ***