The order system isn't meant to be realistic (I agree it needs some work). It generates orders each day based on what you have in your warehouse and what is available on current contracts: 2-3 orders you already have everything for, a few orders you have most items for and the rest is available on the contracts, and mostly impossible orders you are not intended to try to fill.

It seems like the more full your warehouse is, the more outlandish the impossible orders have to get to be impossible.

Anyway, don't worry about the impossible orders. They're background noise so the Orders screen doesn't look like it *only* has orders you have everything for.

引用自 modernevil：

...Anyway, don't worry about the impossible orders. They're background noise so the Orders screen doesn't look like it *only* has orders you have everything for.

You mean it is trash that can't be discarded and cloggs the page and makes it not fun to use.
It seems to be a common occurrence in this game, that the devs have no clue about creating a good UI.