How To Fix EEF_MIGRATION01003 - Class &1 does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: EEF_MIGRATION01 - Message Class for Enhancement Framework Migration

• Message number: 003

• Message text: Class &1 does not exist.

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 EEF_MIGRATION01003 - Class &1 does not exist. ?

  The SAP error message EEF_MIGRATION01003 with the description "Class &1 does not exist" typically occurs during data migration or when trying to access a class that is not defined in the system. This error can arise in various contexts, such as during the execution of a migration program, data import, or when working with custom developments.
  Cause:
  
  
  Missing Class: The specified class (denoted by &1 in the error message) does not exist in the SAP system. This could be due to:
  
  The class was never created.
  The class was deleted or not transported correctly from a development environment to the production environment.
  Typographical errors in the class name.
  
  
  
  Incorrect Configuration: The migration or import process may be configured incorrectly, leading to references to non-existent classes.
  
  
  Transport Issues: If the class was supposed to be transported from another system (like Development to Quality or Production), it may not have been included in the transport request.
  
  
  Solution:
  
  
  Check Class Existence:
  
  Use transaction code SE24 (Class Builder) to check if the class exists in the system. Enter the class name and see if it is available.
  If the class does not exist, you may need to create it or transport it from another system.
  
  
  
  Correct Class Name:
  
  Verify that the class name is spelled correctly in the code or configuration that is triggering the error. Look for any typographical errors.
  
  
  
  Transport the Class:
  
  If the class is missing and should exist, check the transport requests in the development system to ensure that the class was included and successfully transported to the target system.
  
  
  
  Review Migration Configuration:
  
  If the error occurs during a migration process, review the configuration settings to ensure that all required classes are correctly referenced and available.
  
  
  
  Consult Documentation:
  
  If the class is part of a standard SAP package or solution, consult the relevant SAP documentation or support notes to see if there are any prerequisites or additional steps required.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is related to a standard SAP process or migration.
  
  
  
  Related Information:
  
  Transaction Codes: SE24 (Class Builder), SE80 (Object Navigator), SE11 (Data Dictionary).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on migration issues.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), refer to the documentation for those tools for additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.