OPERATIONAL INTELLIGENCE - 1.3.2 , 20.2
This capability is currently not possible, below, userstory has already been opened for this current limitation:
US699733 - Be able to create a new custom Field in SNOW incident that includes UIM process name
DX OI - Troubleshooting, Common Issues and Best Practices
https://knowledge.broadcom.com/external/article/190815/dx-oi-troubleshooting-common-issues-and.html