update the fix version without using script runner automatically every 14 days

[CL]

attempting to use Jira's automation feature to dynamically update the "Fix Version/s"

field with a value that reflects the current calendar week and year, formatted as

"BO_CW_{CURRENT_CALENDAR_WEEK}_{CURRENT_YEAR}". 

Fix Version is dynamic  BO_CW_{SHOULD CALCULATE THE CURRENT CALENDER WEEK_{CURRENTYEAR} For eg if the script runs today it should update the field of the ticket as BO_CW_08_2024

I am using JSON 

1. Smart Value Syntax Error: I received an error message indicating a failure to get the value for now.format('ww'). This suggests that there is an issue with the smart value syntax or its interpretation by Jira.

please help check on this 

[CL]

any updates?