When enabled the restrictions of System Option #80 "Prevent oversell of items" will be applied, but only during case-breaking. If you are directly overselling an item then no oversell restrictions will be applied.
•The entrée.DSR system has been updated to support the use of System Option #178 - "Prevent oversell of 'case' item when breaking cases".
System Option #178 requires that System Option #80 be disabled (unchecked).