When checking in Aria Operations for Networks UI, some flows, NSX security groups and NSX rules are missing despite being available on the NSX side.
These missing groups and rules are being created under VPC projects.
Aria Operations for Networks 6.x
NSX VPC is not supported in AON. This means that rules and groups created within VPC projects will not be collected by AON. Only those created in the default project are collected, which in turn allows the corresponding flows to be captured.