As a workaround, you could add two new computer properties, taken from from the logic in the Restart Needed fixlets:
-
Restart Needed - BES Action
if (name of operating system starts with "Win") then (((exists key "HKEY_LOCAL_MACHINE\SOFTWARE\BigFix\EnterpriseClient\BESPendingRestart" of it AND exists value "BESPendingRestart" of key "HKEY_LOCAL_MACHINE\SOFTWARE\BigFix\EnterpriseClient\BESPendingRestart" of it) of registry OR (exists key "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce" of it AND exists value "BESPendingRestart" of key "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce" of it) of registry) and pending restart) else (pending restart)
-
Restart Needed - External/Other
if (windows of operating system) then ((NOT (exists key "HKEY_LOCAL_MACHINE\SOFTWARE\BigFix\EnterpriseClient\BESPendingRestart" of it AND exists value "BESPendingRestart" of key "HKEY_LOCAL_MACHINE\SOFTWARE\BigFix\EnterpriseClient\BESPendingRestart" of it) of registry AND NOT (exists key "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce" of it AND exists value "BESPendingRestart" of key "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce" of it) of registry) and pending restart) else (false)