Sorry, planned! Yeah that is the conclusion we are coming to also, and unfortunately it seems that either we can inactivate, else they have to manually delete the planned standard cost records

We did use Standard costs in NS for a while and quickly concluded that we needed at least 2 more people working on that full time - juice not worth the squeeze. We ended up re-doing our items and just discarded the old. A quick suitelet script to delete records is actually quite easy to make, if you want to take that route.

Yeah I think we are going to regret not pushing them away from using standard, but too late now. A suitelet allows for deletion though? Nice, we didn't think of that, we just saw this was a record type that couldn't be scripted on so we had a couple people manually delete ~3000 records....