Hi Garion,
You could narrow down the results using the createdDate and owner property and add a object type decision in a microflow.
with Task Queues you might be able to speed up things
Hi Garion.
Have you used Bizzomate Mendix dev tools widget before? With this browser extension, you can easily access all your objects in your database, filter them, delete them or do other batch actions (if you have the required access right with the logged in user). It might be useful in your case.
https://chromewebstore.google.com/search/Bizzomate%20Mendix%20dev%20tools