Hello, I am getting this Error message frequently with the Event ID : 31561. Description: Failed to enumerate (discover) Data Warehouse objects and relationships among them. The Operation will be retried.Exception 'SqlException': Management Group With id 'xxxxxxxxxxxxxxxxxxxx' is not allowed to access Data Warehouse under login 'NT AUTHORITY\SYSTEM' Please help me to fix the issue.

Hi, Please check the issue referring to the methods in the following Knowledge Base articles: Event ID 2115 is logged, and a management server generates an "unable to write data to the Data Warehouse" alert in System Center Operations Manager 2007 http://support.microsoft.com/kb/945946 How to troubleshoot Event ID 2115 in Operations Manager http://support.microsoft.com/kb/2681388 Hope this helps. Thanks. Nicholas Li TechNet Community Support

Hi, Please check the issue referring to the methods in the following Knowledge Base articles: Event ID 2115 is logged, and a management server generates an "unable to write data to the Data Warehouse" alert in System Center Operations Manager 2007 http://support.microsoft.com/kb/945946 How to troubleshoot Event ID 2115 in Operations Manager http://support.microsoft.com/kb/2681388 Hope this helps. Thanks. Nicholas Li TechNet Community Support