It will not work on the imported instance due to multiple dependencies like Identification Rules, Pre Post rules new CI's, etc. To do export please follow the instructions:   https://docs.servicenow.com/bundle/london-it-operations-management/page/pro...

There is a new feature in London release. Please follow the instructions to do it. https://docs.servicenow.com/bundle/london-it-operations-management/page/product/service-mapping/task/export-patterns.html After import, you must push on Pattern Sync T...