How To Fix /UI2/MIGRATION420 - Migration of application type &1 not enabled yet.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/MIGRATION -

• Message number: 420

• Message text: Migration of application type &1 not enabled yet.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/MIGRATION420 - Migration of application type &1 not enabled yet. ?

  The SAP error message /UI2/MIGRATION420 Migration of application type &1 not enabled yet typically occurs when you are trying to migrate an application type that has not been enabled for migration in the SAP system. This is often related to the transition from classical SAP UI technologies (like Dynpro or Web Dynpro) to newer technologies such as SAP Fiori or SAP UI5.
  Cause:
  
  Application Type Not Supported: The application type you are trying to migrate (indicated by &1 in the error message) is not configured for migration in the system.
  Missing Configuration: The necessary configuration or settings to enable migration for that specific application type may not be in place.
  System Version: The version of the SAP system you are using may not support the migration for that application type.
  
  Solution:
  
  Check Application Type: Verify the application type you are trying to migrate. Ensure that it is supported for migration in your version of SAP.
  Enable Migration: If you have the necessary authorizations, you may need to enable the migration for that application type. This can typically be done through transaction codes like /UI2/FLP or /UI2/FLP_MIGRATION.
  Consult Documentation: Refer to the official SAP documentation or release notes for your specific version to see if there are any prerequisites or steps required to enable migration for the application type.
  SAP Notes: Check for any relevant SAP Notes that may address this issue. SAP frequently releases notes that provide fixes or enhancements for migration-related issues.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide guidance based on your specific system configuration and requirements.
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the tools provided by SAP for application migration, such as the SAP Fiori Migration Cockpit.
  SAP Fiori: Understand the benefits and features of SAP Fiori applications, as they are often the target for migration from older application types.
  System Requirements: Ensure that your SAP system meets the necessary requirements for migration, including any updates or patches that may be needed.
  
  By following these steps, you should be able to address the error message and successfully migrate your application type if it is supported.