I must upsert data into a data extension before sending a push notification in a JB. The best approach would be to create a custom activity but it will have to be for the future.

I'm wondering if is possible to create an email to upsert that data extension without it being sent?

I've tried that approach from [here][1] with no success, sadly.

Thanks


  [1]: https://salesforce.stackexchange.com/questions/325615/calling-ssjs-from-inside-a-journey