Vendor won't sell a specific item

[Rooker75]

I'm trying to spawn an item in a vendor's inventory so that I can properly buy it rather than just cheating and spawning it in my own inventory, but it won't show up in their merchandise list. It's "Human Heart" and I'm trying to spawn it in an alchemist's inventory by just clicking on them in the console and doing an "additem" command (and I definitely do have the person selected properly in the console). I've modified the ingredient with a small mod to give it the VendorItemIngredient keyword, but that hasn't helped. I tried adding it to "common ingredients" leveled list. I even turned off clipping and added it directly to the hidden merchant chest under the store.

 

I've done the same thing with "Human Flesh" in the past and that works fine. Other items work fine when I do this with merchants. So what's going wrong here?

[IsharaMeradin]

Which merchant(s) are you trying to work with? Not all merchants utilize the VendorItemIngredient keyword. And you should not have to modify "Human Heart" 000B18CD to have said keyword as it has that keyword by default.

 

It may also be possible that some merchants either by default or through a mod will just not sell human body parts. Maybe they find that disgusting and do not want to "get their hands dirty".