Date order Number series

samblue600

Hi

Can someone say me exactly what is the use of Date order in Number series, I used help but Still I could not understand, can someone explain me with small example.

gsiracusa

If you place a check mark in this field and If you post document with number 10 (es. purchase invoice) in date 10/07/09, you cannot post in date 09/07/09 another document with number 11.

regards