Meeting with Cory. Looking at a possible bug with some sub inventory tracking for a client. This was from way back in 2022 and dealing with auto transfers (custom manufacturing code). We spent some time looking at visibility for sub inventory. Lots of backend searching. Everything was looking pretty good. We ended up doing some light database changes and updates behind the scenes. Cory would look-up possible id numbers or values in question (once again, from back in 2022 - a two-day time period). I would search for them in the background and bring up raw data. If there was a problem, we would fix it and move on. Multi-hour session. We got it all fixed.