Hello !!! i try to break a part and add to optimisation
ToDay(Time[0])> 20080101
how to separate year day and month ? i try , or / dont work

ural01 

Hello !!! i try to break a part and add to optimisation ToDay(Time[0])> 20080101 how to separate year day and month ? i try , or / dont work

Just use the C# component parts of the Time series object e.g. Time[0].Year, etc