Phase 3: In my case Client was sending inventory to the server  but inventory is not getting update. Below is details solution that bring in to solution .

You can refer below previous article for reference.

Phase 1: Client Side Inventory Troubleshooting How validate client side

Phase 2: Client send Inventory How to Validate on Server side.

Till we have understand how to process works in my case client is sending inventory to the server but it was not getting process.  Let talk about that.

While open IIS Logs on SCCM Server seeing below error.

By seeing found I have took something wrong on Inbox that inventory is not getting process.

CM_incoming virtual directory and its folder -> C:\Program Files\Microsoft Configuration Manager\CCM\Incoming. IUSR didn`t have permission in Incoming folder. So what I did is assigned read \ write permission for the IUSR account I have added missing permission but still issue not get fix .

Based on that i have verified permission on inbox folder.

Below are the permission was missing on inbox.

SMS_Sitesystemtositeserverconnection_smsprov_p01

Sms_sitesystemtositeserverconnection_MP_P01

Sms_sitesystemtositeserverconnection_stat_po1

I have added below permission and inventory start processing.

Once require permission added inventory start processing.  let look on IIS and all reported issue got fix.

Open System Center configuration manager server open IIS Log and search with client IP. You will see below logs 

I hope you have enjoying learning see you soon with new solution.

Happy learning!!!

Thanks & Regards,
Haresh Hirani
Email: [email protected]
Follow me: Twitter @hirravi1
linkedin: https://www.linkedin.com/in/hiraniconfigmgr