DX Unified Infrastructure Management

Hi all,
someone know what permissions are really necessary for SQL server monitoring?
I made all configurations that are listed on oficial doc but I get a error message to collect some informations that seems to be a permission problem.
I tryed to use a user with sysadmin and its worked, but I can´t use sysadmin,
So I need to give just the permission that is really necessary.
This is the error message:
Nov 21 17:05:15:464 [6092] sqlserver: Profile: ipbtbdbman01\default/fg_freeSpace_with_avail_disk/Run Query - DB Provider: Code=0x80040e14 Source=Microsoft OLE DB Provider for ODBC Drivers Description=[Microsoft][ODBC SQL Server Driver][SQL Server]There is already an object named '#temptab' in the database.

Thanks

I got the following from support earlier in the year:

For SQL Server versions 9 and 10: 

set VIEW SERVER STATE permission on master database. Also GRANT SELECT permission to a user for these tables 
Table Names 
master.sys.databases 
master.dbo.sysperfinfo 
msdb.dbo.sysjobsteps 
msdb.dbo.sysjobs 
.sys.database_files 
.sys.partitions 
.sys.allocation_units 
.sys.internal_tables 
.sys.filegroups 

For SQL Server version 8: 

GRANT SELECT permission to a user for these tables 

Table Names 
master.dbo.sysprocesses 
master.dbo.sysperfinfo 
master.dbo.sysdatabases 
msdb.dbo.backupset 
master.dbo.sysfiles 
master.dbo.sysindexes 
master.dbo.sysfilegroups