General Availability of the SharePoint Migration Tool & SharePoint Migration Assessment Tool Updates

Hi,

We have a sharepoint 2010 site where we ran this MSAT (Microsoft Sharepoint Assessment tool) and found these errors.

Can someone help us figure out the

• root cause of these errors and, if these errors could be road blockers for migration to Sharepoint Online.
• How can we resolve these errors?

SMAT_Errors.log file shows Errors:

Time,ThreadId,Severity,Category,Message
05/04/2018 12:45:31.97,0xa,Error,LongODBUrl,"Failure occurred during scanner run. Error: System.Exception: Unable to locate Profile Database with type [Microsoft.Office.Server.Administration.ProfileDatabase]
   at Microsoft.Sharepoint.Migration.Scan.Scanners.Core.LongODBUrlsScanner.GetLongestAndAverageUPNLen()
   at Microsoft.Sharepoint.Migration.Scan.Scanners.Core.LongODBUrlsScanner.get_ViolatorQuery()
   at Microsoft.Sharepoint.Migration.Scan.Scanners.Core.LongODBUrlsScanner.DoScanWork()
   at Microsoft.Sharepoint.Migration.Scan.Common.Scanner.BaseScanner.Run() in C:\BA\4\s\Microsoft.SharePoint.Migration.Scan.Common\Scanner\BaseScanner.cs:line 203"
05/04/2018 12:45:37.14,0xa,Error,SPHelper,"Failed to get site info from the specified site collection. SiteID: 74022571-636a-46f5-9d22-4fe2cdb8e0f4; Error: System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
   at Microsoft.SharePoint.SPWeb.get_SiteAdministrators()
   at Microsoft.Sharepoint.Migration.Scan.Common.Utilities.SPHelper.GetSiteInfo(Guid siteID, SPSite site) in C:\BA\4\s\Microsoft.SharePoint.Migration.Scan.Common\Utilities\SPHelper.cs:line 274"
05/04/2018 12:45:38.22,0x1,Error,CustomProfilePropertyMappings,Unable to locate a Profile Database.
05/04/2018 12:46:09.26,0x1,Error,LargeListViews,Failed to process site [http://fnfispvemgmt/my] due to error: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
05/04/2018 12:46:12.07,0x13,Error,LargeListViews,Failed to process site [http://fnfispvemgmt/sites/fnfispdevsolutions] due to error: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
05/04/2018 12:46:12.07,0x1,Error,LargeListViews,Failed to process site [http://fnfispvemgmt/sites/fnfispsolutions] due to error: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
05/04/2018 12:46:12.15,0xa,Error,SPHelper,"Failed to get site info from the specified site collection. SiteID: 256f0d87-43bc-4b7d-9d48-037d79b4aa03; Error: System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
   at Microsoft.SharePoint.SPWeb.get_SiteAdministrators()
   at Microsoft.Sharepoint.Migration.Scan.Common.Utilities.SPHelper.GetSiteInfo(Guid siteID, SPSite site) in C:\BA\4\s\Microsoft.SharePoint.Migration.Scan.Common\Utilities\SPHelper.cs:line 274"
05/04/2018 12:46:12.16,0xa,Error,SPHelper,"Failed to get site info from the specified site collection. SiteID: 74022571-636a-46f5-9d22-4fe2cdb8e0f4; Error: System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
   at Microsoft.SharePoint.SPWeb.get_SiteAdministrators()
   at Microsoft.Sharepoint.Migration.Scan.Common.Utilities.SPHelper.GetSiteInfo(Guid siteID, SPSite site) in C:\BA\4\s\Microsoft.SharePoint.Migration.Scan.Common\Utilities\SPHelper.cs:line 274"
05/04/2018 12:46:12.17,0xa,Error,SPHelper,"Failed to get site info from the specified site collection. SiteID: 46beced2-74cf-41f9-a281-ccb78a8086b2; Error: System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
   at Microsoft.SharePoint.SPWeb.get_SiteAdministrators()
   at Microsoft.Sharepoint.Migration.Scan.Common.Utilities.SPHelper.GetSiteInfo(Guid siteID, SPSite site) in C:\BA\4\s\Microsoft.SharePoint.Migration.Scan.Common\Utilities\SPHelper.cs:line 274"