Refer to Closing Case - L'Oreal Retools Its Information Systems

Refer to Closing Case - L'Oreal Retools its Information Systems - Which of the following was not a consequence of integrating L'Oreal's SAP ERP system with FLEXNet?

A) ISIS supports all faculty processes while promoting best practices.
B) Master data are stored in the company's central headquarters.
C) Upgrades take much less time.
D) Quality control has improved.
E) Shop workers found the new system stressful.