Thank you so much Ashish for your quick reply. I am not familiar with fast formula, may I know the below "Heading" of the fast formula is correct and is there anything else that I have to defined in the beginning?
DEFAULT FOR START_DATE IS '4712/12/31 00:00:00' (date)
DEFAULT FOR END_DATE IS '4712/12/31 00:00:00' (date)
INPUTS ARE START_DATE (date), END_DATE (date)
Thank you very much.
You may have to define a lot more default statements, input variables and local variables too.
I would suggest refer some of the samples in Fast Formula guide or you can refer the attached file.
Hope this helps!
I will try if it works for me, thank you!