Just started looking at this clause. The first thing that came to mind, prior to getting to Note 1 & Note 2, was "Gee, that sounds like using lessons learned." Glad to see Note 2 gave support to that thought.
I'm working in a manufacturing environment. The knowledge necessary for the operation of my company is all procedures, documents and records within my QMS. For addressing needs and trends my supporting records are the revised inspection requirements that are generated just when you thought your supplier had cleaned up and prevented any further possible error. Also during and after a job is worked on (product is built), the manufacturing instructions are tweaked as required to provide more complete manufacturing information for next time (The official curse here is "We'll never build that part again!").
Some of what I'm seeing here is charts, matrices and other records being generated just to have records to show an auditor. I'd rather discuss with an auditor how I interpreted the requirement and implemented it than to do busy work creating unused pretty graphs.