Hello,
I have created a map in the dude where we monitor the network devices from the ISP by ping.
Now i want to add the provider name to the shapes, we have 2 providers and i can read the providername with powershell:

Is there a way to add a script likt this with a function / probe and add it in the Appearance of the shape ?

A shape will not run a script, but your ISP object could just be a device, then you can use a function on the label, that function could run your script.