Does anyone have a custom SO approval workflow and figured out a way to bulk approve either via csv, inline as part of a dashboard or via email... for context numbers would be around 100 each time that need approving albeit once a week... any suggestions?

custom web app.

We’ve built a custom Suitelet that allows the approver to select many transactions at once and approve. It kicks off the approval workflow on each transaction asynchronously, so the user does not have to wait for ~100 transactions to finish approving.