hii found in my event viewer this event id : 28005http://support.microsoft.com/kb/938994 i follow the solution in this link but still suffering from this problem .i can't complete my discovery process ..need advise ..MCP MCSA MCSE MCT

Hi,First, check following KB article:941409The Discovery Wizard may stop responding during the discovery process in Microsoft System Center Operations Manager 2007http://support.microsoft.com/default.aspx?scid=kb;EN-US;941409 Also, change Operation manager DB owner to 'SA', Then, try to see if it works.HTH.Jie-Feng Ren - MSFT

941409The Discovery Wizard may stop responding during the discovery process in Microsoft System Center Operations Manager 2007http://support.microsoft.com/default.aspx?scid=kb;EN-US;941409i follow this solutions : is_broker_enabled when i try to change operation manager DB owner this message shown to me .TITLE: Microsoft SQL Server Management Studio------------------------------ Cannot show requested dialog. ------------------------------ADDITIONAL INFORMATION: Cannot show requested dialog. (SqlMgmt) ------------------------------ Property Owner is not available for Database '[OperationsManager]'. This property may not exist for this object, or may not be retrievable due to insufficient access rights. (Microsoft.SqlServer.Smo) need your advise ...MCP MCSA MCSE MCT

Hi,Run following t-sql query language:USE master;GRANT IMPERSONATE ON LOGIN::<login name> to [sa];GOAfter that, try to change the DB owner to SA to see if it works. Besides, you need to check if login property of 'SA' is locked:Select loginproperty('sa','IsLocked')if It returned 1Which means the SA account is locked because of check policythen, used the following Query to change the check_policy to OFFALTER LOGIN SA with CHECK_POLICY = OFFHTH.Jie-Feng Ren - MSFT

Hi,Run following t-sql query language:USE master;GRANT IMPERSONATE ON LOGIN::<login name> to [sa];GOAfter that, try to change the DB owner to SA to see if it works. Besides, you need to check if login property of 'SA' is locked:Select loginproperty('sa','IsLocked')if It returned 1Which means the SA account is locked because of check policythen, used the following Query to change the check_policy to OFFALTER LOGIN SA with CHECK_POLICY = OFFHTH. Jie-Feng Ren - MSFT thanks for your help ...no i can discovery process completedthannx manMCP MCSA MCSE MCT