We have two custom fields(Single list(single choice)). Let say X and Y
Custom field X has 20(1-20) values and Custom field Y has 3(A,B,C) values.
For a issue, if the X value is btw 1-6 then Y should be A.
if the X value is btw 7-13 then Y should be B.
if the X value is btw 14-20 then Y should be C.
We need to set the Y value based on X value. How to achieve this using automation rule?