Include current year in Case number mask in system settings

Dear Fulgen, 

Unfortunately, you would not be able to put this value in the system setting manually and it is not recommended to change system setting dynamically. You can edit current year in the case number using business process. You can find more information about working with Date in business process here:

https://academy.bpmonline.com/documents/technic-bpms/7-13/formulas#XREF…

Best regards, 

Dennis