How To Fix CNV_MBT_46351 - Navigation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 351

• Message text: Navigation not possible

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 CNV_MBT_46351 - Navigation not possible ?

  The SAP error message CNV_MBT_46351: Navigation not possible typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to navigate to a specific object or transaction due to various reasons.
  Possible Causes:
  
  Missing Authorization: The user may not have the necessary authorizations to access the required transaction or object.
  Incorrect Configuration: There may be issues with the configuration of the migration project or the source/target systems.
  Data Integrity Issues: The data being migrated may have integrity issues, such as missing references or invalid entries.
  Technical Issues: There could be underlying technical issues, such as system performance problems or bugs in the migration tool.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the actions required. This can be done by reviewing the user roles and permissions in the SAP system.
  Review Configuration: Verify the configuration settings of the migration project. Ensure that all necessary parameters are correctly set and that the source and target systems are properly connected.
  Data Validation: Perform a thorough validation of the data being migrated. Check for any inconsistencies or missing references that could cause navigation issues.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the migration process, such as LTMC (Migration Cockpit) or LTMOM (Migration Object Modeler).
  Documentation: Review the official SAP documentation related to the migration process for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNV_MBT_46351 error effectively.