I have a flow that sets a value to a field, and will update the record if it finds any changes. This works fine to update a record that existed before the flow ran. What I have is 2 records to load, and the second one needs to add information to one of the fields on the first. My flow checks to see if the record exists, and if it doesn't, then it will create a new record. If the record exists, then it will update the existing record. This works if I run the flow a second time. I would like to be able to handle the creation and update in the same running of the flow.
So you basically need to sequentially process the 2 records? Where the first one would create and the second would update?
If so, you’d need to put your page size to 1 on your export and then set your concurrency on your import connection to 1. Doing this would ensure all records sequentially process on that import step.