I was wondering if anyone else utilizing PMI to document GDT is encounter the same issue we are at GM when we up rev our math files to the next revsion. Most or all of the associated PMI goes ends up in the Retained folder. We can range anywhere from 15 PMI callouts to over a 1000 depending on the file. We are spending a lot of non-value added time going back to fix these Retained PMI. Anyone seeing this?