Issue with supplementary files in upgrading from OJS 2.4.8-1 to OJS 3.2.1-1

Hi @juanf.csic

When you say the supplementary files do not appear on the submissions do you mean they are not even in galleys?

We have previous posts where some users had to manage a few issues with supplementary files. Would you happen to have a look?

There is also a patch that prevents supp files from being migrated as galleys and migrates them as submission files. Please see it here: pkp/pkp-lib#3016 patch not to migrate supp files as galleys but as su… by bozana · Pull Request #2021 · pkp/ojs · GitHub

OTOH, if you want to keep supp files loaded in submissions you can make a two step upgrade:
from 2.4.8-1 => 3.1.2-4
from 3.1.2-4 => OJS 3.2.1-1

I hope it helps.

Best,
Israel