How to avoid pricing errors after significant discount?

Wanting to get rid of some inventory by dropping price by half for few days and will bring price back up again after.

What is best way to avoid high pricing error besides using the pricing file? Used to be that you I had to set min and max pricing beforehand.

Is this still the case?

Unfortunately, you are likely to be hit with pricing errors due to Amazon’s “Marketplace Fair Pricing Policy”.

If your offer is priced at a significantly higher price than the one for which the particular product was sold at some point in the past, the listing will be deactivated.

Try setting a minimum and maximum price.

If this doesn’t help, you will need to open a case with the Seller Support and request an exemption.