Me: I need O rings like this drawing but for other certifications that I have to get, along with the normal one, here is a new drawing. They all have to be from the same supplier.
Procurement: OK can we just order from that drawing?
Me: I mean, maybe, but they will need other certifications eventually and they need to come from the same supplier
Procurement: Fine, then you need a new drawing.
Me: yeah, I have one. here it is. Again.
Procurement: Fine, do they need other certifications? Can we just buy the regular ones?
Me: Yes, but they have to be from the same supplier, and I have to get additional certifications. Please pick a supplier and order a few hundred of each.
Procurement.....
Me: Have you ordered them yet?
Procurement: No, we're trying to find one that meets the additional certifications.
Me: Right, I need to get that certification once you get them.
Procurement: Oh, are you changing your mind again? Now you want them ordered like the normal O ring drawing but from the same supplier?
Me: Right, that's what I said... nevermind. yes. I want that now.
Procurement: But how can I find them with this other certification?
This has been three weeks so far.