Display the operation name in maintenance exception

Summary:

We have a user requirement to display the operation name after the operation number 20. I try to modify using page composer like this

- #{row.OperationSeqNumber} #{row.OperationName}

But it is not working. Anyone have any idea.

Content (please ensure you mask any confidential information):

NA

Version (include the version you are using, if applicable):

25B

Code Snippet (add any code snippets that support your topic, if applicable):