ADP/CDK - prepaid SOR part question

I really hate the way ADP/CDK handles prepaid parts as far an inventory goes. There is no way a prepaid part should be showing in stock and available after receipting but I realize it does and just deal with it while we wait to fill them.
My question though, is how does a Prepaid part affect the inventory value. We are not a large dealer but with the parts we do have is throwing our inventory off a couple grand anyway. Although I am just assuming that because a prepaid part is showing in stock until filled, it is counting in the total inventory value of the store.
I know it shouldn't be affecting the GL but having a bunch of prepaid parts that haven't been picked up or installed yet would keep the GL and the PAD from ever catching up to each other.
Am I correct in assuming this? Or is ADP doing something behind the scenes to prevent it?
thanks
My question though, is how does a Prepaid part affect the inventory value. We are not a large dealer but with the parts we do have is throwing our inventory off a couple grand anyway. Although I am just assuming that because a prepaid part is showing in stock until filled, it is counting in the total inventory value of the store.
I know it shouldn't be affecting the GL but having a bunch of prepaid parts that haven't been picked up or installed yet would keep the GL and the PAD from ever catching up to each other.
Am I correct in assuming this? Or is ADP doing something behind the scenes to prevent it?
thanks