I just saw your post so I assume that you are either in your DPD audit or soon will be. Boeing is very particular about compliance to D6-51991 which is what you should have if you are a supplier.
My advice after having numerous DPD audits and finally being in a place where we can show what we do is compliant is the following and its not meant to be flippant.
At this late date, i would take my 'lumps'. You are not going to craft a DPD procedure and flowchart that effectively maps what you are doing in a few days. Nor will you probably be able to show translation verifications, etc.
Take the SER that Boeing will write and build on those. Write me here or private if you need some help.
Sign me a veteran of the NADCAP, QMS and DPD Wars...