SCCM 1902 - 3rd party catalog - Dell Inventory Agent problem

Hi,

I watched the video for Dell update catalog for SCCM on https://www.youtube.com/watch?v=wQad92bjsck

On 10:38, the video suggests to install Dell Inventory Agent.

After following the guide using SCCM 1902, Dell Inventory Agent does not appear on software updates (openmanage client instrumentation does appear), any prerequisites that I should fulfill?

Thanks