How the Documentation Collection Works
From Dan Macy, 4/30/2021
BTP.info has a Documentation link on the library home page; BTP.net does not. I have tried to block any of the articles or books with TYPE.SUB = “DO” (inherited from their collections) from being included in search results. If you find any loopholes on BTP.net, let me know and I’ll try to close the barn door before the cows get out.
I manually changed the TYPE.SUB of collection 26460 to “DO” for my testing. I have now changed its record in UV BOOKS, so after tonight that collection will automatically be treated as documentation.
The code only allows BTP.info to display documentation, so BTP.com will behave the same as BTP.net once it gets a site code update.