Beta works for me - now have a list of mobi files without cdetype and/or asin in the EXTH header that I can clean up before sending to a device.
I went through and validated accuracy by using mobi meta editor on several files, at approx 2000 files I didn't check all.
The 6 files that were showing on the fire in books but that didn't have EBOK and/or ASIN per the report turned out to be 4 books with manually edited EXTH headers and 2 that were from amazon.
this is the only unusual item on the log that was generated during the cdetype report - don't know why the search included one of my Goodread shelves.
Missing EBOK tag: GR currently-reading - calibre
cdetype: NWPR
Now I just need to re-read through the "open with" plugin to figure out if I can add mobi meta editor
https://www.mobileread.com/forums/sho...d.php?t=165729
to the customization list. Something for another day.
Thanks again.