A Microsoft online analytical data engine used in decision support and business analytics, providing the analytical data for business reports and client applications such as Power BI, Excel, Reporting Services reports, and other data visualization tools.
Hi,
Thanks for the explanation and the pics, they are very helpful.
I currently have not found a good way to automatically refresh the cache, also it could impact the whole performance of the cube. I suggest you to try setting the storage mode of the M1_M2 measure group, set it to ROLAP, see if this works.
Regards,
Lukas