Determine number of times each HANA view has been executed, and by whom?

[cgwaters]

I need to know the number of times each view in my HANA system has been executed over the last few months. I also need to know which users have executed those views. Is that possible? Does auditing need to be set up to obtain those metrics? If so, can someone direct me to practical examples? Best Practices and Recommendations for Creating Audit Policies is interesting but none of the examples seems to apply to what I'm trying to accomplish.