I ended up getting busy near the end of the day so sorry for the late reply!
Attached is a trimmed down version so it plays a little nicer (it kept locking up for me). Here are the details:
Row in the context of this file is what I am referring to as Aisle.
Location is what I am calling bay, row and shelf. I just chose to break it down a little more whereas they combined it into one code.
Color is simply the color of the paper label they taped to the material for easy identification (they might have some sort of color coding system with that, but if they do, I am not aware of it)
Customer and job name are self explanatory.
The description is simply what is on that pallet, so in this context, the pallet is a container of those listed items. Sometimes it has multiple of a single item, other times it can have a bunch of various items and it looks like they don't keep track of master cartons, just the overall quantity of an item on said pallet.
Answers to 1 and 2 are above. For 3, yes. A single customers can have many jobs, but a job only belongs to a single customer. For 4, the location is as I stated above, it is the location within the given aisle (which in this excel file, they refer to as row).
1. Correct
2. Correct
3. Incorrect, currently we do have multiple locations but everything is being consolidated into one warehouse (I deleted out the other tabs in the file so it ran smoother and to not cause confusion). So for intent of this particular app, multiple warehouses is not needed.
4 & 5. Customer may have material on multiple pallets in multiple locations within a single warehouse.
I can export excel/csv files from our primary system, but more or less yes, the entry will sadly be manual.
I am not entirely sure either lol. I always just thought of a pallet as a container of multiple items, whether all of the same item or different types of items. I guess we would not need pallet as the location itself would technically be the "container". However, how would you handle items that take up 2 spaces? So if a row in a bay has technically 2 spots, one item could take up both due to size.
Hopefully I answered everyone's questions!