Date Field on contract renewal task is not working when system date format is modified to dd-MMM-yyyyDescriptionContract renewal date validation does not work as expected when date format is set to dd-MMM-yyyy. Though the date is a valid one an error is thrown saying Invalid start date or end date.Steps to Reproduce 1) modify the date_format system property to dd-MMM-yyyy 2) Initiate the contract renewal process for a contract. 3) Open build renewal task, set a valid date for renewal start date(Ex: date that is on or after today) the date is not being accepted. It works for other formats.WorkaroundThis is fixed in Vancouver via PRB1640872Related Problem: PRB1640872