I am using a Jira Product Discovery, I have several fields, for example, MAUs field (number), Financial impact field (number) and Risk field(Text), how can I make the options that the people choose translate into a total score in a different field, for example if people put a number that is less than 100 in financial impact field it will give a score of 1, and then if they choose low risk from the Risk field options they get another score of 1 and then if they choose a number larger than 250 in MAUs filed they get a score of 5 and all of this gets summed up in a total score field?
I am aware of some plugins but my admin can't authorise the use of them so I am looking for some sort of workarounds.