The fiscal years are created centered on the passed date such that if the current day change during the execution, the fiscal year is still usable. Also fiscal year can be created for a range of dates such that it is guarantee that the dates are in the fiscal year. And finally remove datetime and dateutil import when they are not used. Closes #9977
################################ Purchase Product Quantity Module ################################ The *Purchase Product Quantity Module* permits to enforce the minimal and the rounding of quantity purchased per supplier from purchase request. .. toctree:: :maxdepth: 2 design releases