Windows Update Readiness Report – Intune

We have hybrid environment , I have enabled co management in SCCM and enrolled all our windows devices in Intune without any issues. Right now our workload is managed by SCCM. I am trying to get the result for windows upgrade readiness report in Intune but i cant see any result in it. Windows health monitoring is enabled in Intune and scope is selected as endpoint analytics. Any help is much appreciated.