How to remove/delete batch stock keeping units?

I have an issue where SKU’s have been set up on multiple items over multiple locations. Is there a way to remove these in batches or am I limited to the manual one by one process to delete them?

As far as I know there’s only a batch to create SKU’s, not to delete them.
If it will take days of work to delete them you should consider to contact your partner to delete them directly in the table.