With Project Accounting if the hierarchy cost rate is updated this should be the default for new time sheets for existing lines when adding a new time sheet, currently the existing lines default to old rate and only new lines pick up the new rate.
With existing lines when creating a new timesheet - week the cost rate defaults to previous rate (incorrectly), if the option to see the cost rates is enabled you can reselect the rate to get the correct rate but if the option is disabled then the...