Migrate to the Sandbox Framework for Semantic Model Extensions
Prior to switching over to the Sandbox framework for semantic model extensions, note the tasks and ensure to take appropriate action where required in the suggested sequence.
Begin by validating and resolving all semantic model validation errors within the non-production instance. Subsequently, migrate the validated (error-free) semantic model to all other instances, including production, while all instances are still on the branch framework. If you have multiple instances such as development, stage, and production, prepare a semantic model extensions migration timeline for each instance. After the initial instance is migrated, it isn't possible to bundle the semantic model extensions until the target instance is on the same semantic model extension framework. It's recommended to complete the migration of the production instance promptly after migrating the lower instances to avoid bundle delays.