Populating Jira via Microsoft Flows

[michelle Radley-Scott]

I'm trying to populate Jira from an Microsoft Flow but keep getting this error:

{ "errorMessages": [], "errors": { "customfield_10119": "Field 'customfield_10119' cannot be set. It is not on the appropriate screen, or unknown." }

The custom field is showing as this:

Its not a field we have defined or added so appears to be something Jira has automatically added.  Is anyone able to advise on what I can do to resolve the issue?