Every morning between 7:00 and 7:30 I get errors in my SCOM event log like this:
Failed to store data in the Data Warehouse. The operation will be retried.
Exception 'SqlException': Management Group with id ''9B7A7FEE-5F20-C40C-5EB4-0C4A9DF70F10'' is not allowed to access Data Warehouse under login ''INTERN\om_hk_msaa''
Thanks for the link. The wizard is a little bit different from 2007, so I'm really not sure what to do.
At step 7. it says "In the Name list, click the management server that generated the alert.", but on 2012 I have to select "All targeted objects" or "A selected class, group, or object".
What class, group or object should I target?
It seems like a proper configuration here will help. In the description of the profile it says "If specified, this account is used to run all Data Warehouse collection and synchronization rules instead of the default action account."
And the error in the eventlog is showing that it runs with the default action account.
I'm guessing this is not distributed to the servers because the management servers with the error is not a part of "All Management Servers Resource Pool".
Yes, I think that might be the problem. Can you go to the properties of those non-management servers resource pool and tell them to use the default action account? If that doesn't solve it, please log a support case and post the case-ID here. (And preferred the solution after that also for community reference )
Sorry for the inconvenience this error caused, you've brilliantly identified the root cause, in fact in the upcoming Update 3 we've already added a monitor which will provide pretty much the same instructions when this error happens.