Something is really, really screwed up with your system.  Those aren't GLJEH fields.

Those are new fields.  Recommend you{

1. Try going through each version and then patch.  

2. Make sure you do not run out of drive space, Data and Log expand a lot during conversion. 

Looking at the AOM, those fields came in with 2021/68. I would upgrade to 2020 and then go to 2021. If that fails, you're probably going to need to go through each version.

Think it actually came in a patch, between 2020 and 2021 seems right.

Really? I thought patches only provided view bug fixes and not schema changes?

Generally fixes, but some have changes (seems to be on even number patches).  It was Product update 2 of 2020 that added ability to do Tax amounts in GL Entries.  Which caused GL tables to grow.  Watch your database size if you use a lot of multi-line GL Entries.