Solution copy from Incident to Related interaction ticket

Hello Team,

I have a requirement on HPSM 9.40 where when an incident is resolved and solution field is updated, the same data should be copied to related interaction ticket too.

I remember in old HPSM version, this was acheived through format control on probsummary table.

Now, in SM9.40, I am not sure where to do this.

Any help on this will be truely appreciated.