Parent Child Dependency Alert level Mapping

Hi Can we map Parent and Child Service nodes in Check MK.
and when both child and parents checks goes down i need to visualize the relation ship something like

Parent Alert
|--------Child Alert 1
|--------Child Alert 2

and in this case we will create a ticket only to Parent Alert as in this example it is considered as DOWN .

hello Beck,

have you tried using a BI Rule?
https://checkmk.com/cms_bi.html