[Due for payment 2025-08-26] [Due for payment 2025-08-20] Add noOptimisticTransactionThreads beta flag.

[iwiznia]

Coming from https://expensify.slack.com/archives/C01GTK53T8Q/p1754312353125749?thread_ts=1754046904.633659&cid=C01GTK53T8Q

Related to #58828

Add noOptimisticTransactionThreads beta flag.

[VickyStash]

I'm taking this one into progress today!

[VickyStash]

The PR is ready for review!

[aldo-expensify]

Am I understanding correctly that we are working here to avoid creating a transaction thread automatically when we create a transaction in an expense report?

if the above is correct, then we would need to create the transaction thread when the user sends a first message in an expense report that has a single transaction, right?

Asking because I'm working in something related here: https://expensify.slack.com/archives/C090U774ZH7/p1753188719011079?thread_ts=1752726050.956949&cid=C090U774ZH7

[hungvu193]

Am I understanding correctly that we are working here to avoid creating a transaction thread automatically when we create a transaction in an expense report?

@aldo-expensify Yes. We put it under beta, the issue you mentioned, we will address it here:

#67886