when i try to reset status production order this message show
Working time Default has not been specified for 7/1/2012.
This error indicates working-times entries not found in working-times table for calendar “Default” and specific date “7/1/2012”
You need to add the working-times for the related calendar for that date
Go to >> Basic >> Calendar Form >> Select related Calendar (Default) >> click button [Working times] >> click button [Compose Working times]