Discovery Cannot create item error in formula
I have an LLD that uses the following prototype, a calculated item.
When I run the discovery, it gives me an error.
It seems to me that the formula is correct.
Any idea of what's going on?
Code:
sum(last_foreach(/host1/*?[tag="IPGroup:{#IPGROUP.NAME}" and tag="CAPS:out"]))
+
sum(last_foreach(/host2/*?[tag="IPGroup:{#IPGROUP.NAME}" and tag="CAPS:out"]))
When I run the discovery, it gives me an error.
"Cannot create item, error in formula: Invalid item key at position 0."
It seems to me that the formula is correct.
Any idea of what's going on?