I have two lists: Activities, Claims.
For each activity record, there can be multiple claims. I created a form in PowerApps that will push data to both lists as well as create a ClaimCount field in the Activity List. The ID field in the Activities list is pushed to the Claims list and stored as ActivityID so they can be linked together for reporting.
Here is my question.... I need someway to update the ClaimCount field in the Activity List when a claim is deleted from the Claims list. I start my Flow with 'When an item is deleted' and I was hoping to get the ActivityID from that record, but I'm very limited with the fields I can use from that section. I can only really get the ID of the claim, which isn't tied to the Activity at all, so no help there.
Any help doing something like this? Thanks in advance