We are working on an assembly for the interior of a comercial truck. We require our customers to provide a PPAP. We are in need of a Tinnerman clip for the assembly, but we will only need 2K pieces. To order them through Tinnerman, we need to order something like 150K pieces. I have found the parts at one of their distributors, but I am having trouble getting them to PPAP the parts. They say the parts were manufactured in 2008 and they are not able to get a PPAP retroactively. They supplied samples of the clips and on the invoice, they have the lot number of the parts. I am thinking that if they have the lot number, they maybe able to get the necessary information to do a PPAP, but I am new to this and not really familiar with the PPAP process. Any help that you can provide would be greatly appreciated! Thank you!