If you just want members of groups that have have logins on SQL Server you can use exec master..xp_logininfo 'domain\groupname','members'
otherwise you can use the following code to create a system stored procedure USE MasterGOEXEC sp_configure 'allow updates', 1RECONFIGURE WITH OVERRIDEGOEXEC sp_ms_upd_sysobj_category 1GOCHECKPOINTGOCREATE PROC xp_GetNTGroupMembers@acctname sysname --IN: NT group nameASSELECT NameFROM OPENROWSET(NetGroupGetMembers, @acctname) AS NTGOEXEC sp_ms_upd_sysobj_category 2GOEXEC sp_configure 'allow updates', 0RECONFIGURE WITH OVERRIDEGO
HTHJasper Smith0x73656c6563742027546f6f206d7563682074696d65206f6e20796f75722068616e6473203f27