How To Fix /RPM/MIGRATION399 - Object &1 of type &2 not found in target system

SAP Error Message - Details

• Message type: E = Error

• Message class: /RPM/MIGRATION -

• Message number: 399

• Message text: Object &1 of type &2 not found in target system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /RPM/MIGRATION399 - Object &1 of type &2 not found in target system ?

  The SAP error message /RPM/MIGRATION399 Object &1 of type &2 not found in target system typically occurs during a migration or data transfer process in SAP, particularly when using the SAP Rapid Data Migration (RDM) tool or similar migration tools. This error indicates that the system is unable to find a specific object (like a master data record, configuration, etc.) in the target system that is expected to be present.
  Cause:
  
  
  Missing Object: The object specified in the error message (denoted by &1 for the object name and &2 for the object type) does not exist in the target system. This could be due to:
  
  The object was not migrated or created in the target system.
  The object was deleted or not properly transferred during the migration process.
  There is a mismatch in naming conventions or identifiers between the source and target systems.
  
  
  
  Incorrect Mapping: The mapping configuration between the source and target systems may not be set up correctly, leading to the system looking for an object that does not exist.
  
  
  Data Consistency Issues: There may be inconsistencies in the data being migrated, such as references to objects that are not valid in the target system.
  
  
  Solution:
  
  
  Verify Object Existence: Check the target system to confirm whether the object specified in the error message exists. If it does not, you may need to create it manually or ensure it is included in the migration process.
  
  
  Review Migration Logs: Look at the migration logs to identify any issues that occurred during the migration process. This can provide insights into why the object was not found.
  
  
  Check Mapping Configuration: Ensure that the mapping between the source and target systems is correctly configured. Verify that all necessary objects are included in the mapping.
  
  
  Data Validation: Perform data validation checks to ensure that all required objects and their dependencies are present in the target system before running the migration.
  
  
  Re-run Migration: If necessary, re-run the migration process after addressing any identified issues. Make sure to test the migration in a non-production environment first.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the migration tool you are using.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.