Estimated Arrival Date

[Ocean West]

Trying to calculate the estimated arrival date of a shipment. 

I believe I am overcomplicating it

We ship same day before 3 pm otherwise, it ships on the next business day if it's Friday then Monday unless priority Saturday delivery is elected. 

Would like to make this more reliable.

Grateful for a better approach. 

 

Let ( [

id = Method  ;

shipOn = Case( status = 0 ; Get(CurrentDate) ; INVOICES::Invoice_Date) ;
w = DayOfWeek ( shipOn ) ;

cutoff = Case ( Hour ( Get(CurrentHostTimestamp )) > 15 and w = 6 ; 2 ; 0 )  


];

shipOn + cutoff + 

Case ( 

//3Day
id = 118 or id = 119; 3 + Case ( w ≥ 4 ; 2 ) ;

//2Day
id =  106 ; 2 + Case ( w ≥ 5 ; 2 ) ;

//Std Overnight
id =  116 ; 1 + Case ( w = 6 ; 1 ) ;

//Priority
id =  112 ; 1 + Case ( w = 6 ; 2 )  ;

//SaturdayPriority
id =  114 ; 1 

) 


)

 

[comment]

I am not sure I follow your business rules. 

I think (!) it might be easier to calculate the target shipping date first, without considering the weekend. Then, if it falls on a weekend, delay it until Monday, unless it has a higher priority.

 

 

Edited February 3 by comment

[Ocean West]

if the invoice is paid in full before 3pm we will ship same date M-F and

based on service add 3 day / 2 days / 1 day (morning or afternoon) / and today is Friday they can elect Saturday delivery. 

Anytime after 3pm we will ship it out the next day plus days in transit. But if it's after 3pm on Friday it won't ship until Monday, almost seems to need to be recorusive a bit? 

[comment]

I am sorry, I missed the fact that the 1/2/3 days are days in transit, not days until shipment. Still, I think you should start with the day of shipment, then add the days in transit.