Procedure to activate MR

Dears, could you please share the procedure to activate MR, through MML commands or NIC, on LTE?

Vendor is Huawei eRan16.1, OSS is Taishan.

Are you using MR or MDT?

I’m as well interested to know more about MDT, in the sense of how does the export look, the attributes , the frequency of collection per UE.
Also, is it by anymeans overloading the system or causing any deteriorations?
I think it’d be interesting to analyze.

Handbook LTE MDT:

These are interesting reads but if anyone can provide info from a practical point of view it’d be great.