An epic cannot have another epic linked to it.

[Bibin]

Hi All ,

I am getting error after switching issue types from  Team Issue Type Scheme to Agile Issue Type Scheme.
Error

'An epic cannot have another epic linked to it.'

Thanks & Regards

Bibin Mohan. K

[Nic Brough -Adaptavist-]

This suggests that during the migration of the schemes, you are telling Jira to change an issue type from a story-level type to Epic.  And you have one or more issues at that level that have their epic link field filled.

Either map them on to another issue type at the story level, or remove their epic links before migrating.