The process does a REST API call that brings back different types of JSON records for a customer. The process branches to a different branch for each record type. When the records have finished processing the process needs to check for missing record types. So AA,BB, & CC records need to be processed, but if the API didn't send back one of the record types then the process needs to call a REST API to add it.
Example: API brings back the following records.
The AA and CC records are processed. Since BB record was not sent initially, the process needs to add it.
I was hoping combining the records at the end would allow me to check for the missing record type using a business rule or process property, but that doesn't seem to be working quite right.