How To Fix CNV_MBT_46130 - Node key is & &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 130

• Message text: Node key is & &

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 CNV_MBT_46130 - Node key is & & ?

  The SAP error message CNV_MBT_46130 with the description "Node key is & &" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the node key in the data being processed, which may be related to the structure or integrity of the data being migrated.
  Cause:
  
  Invalid Node Key: The node key referenced in the error message may not exist or is incorrectly formatted. This can happen if the data being migrated does not match the expected structure or if there are missing entries.
  Data Integrity Issues: There may be inconsistencies or corruption in the data being migrated, leading to the inability to locate the specified node key.
  Configuration Issues: The migration settings or configurations may not be correctly set up, leading to issues in identifying the node keys.
  
  Solution:
  
  Check Data Source: Verify the source data for completeness and correctness. Ensure that all required fields are populated and that the node keys are valid.
  Review Migration Settings: Check the configuration settings in the migration tool to ensure they are set up correctly. This includes reviewing mapping rules and transformation logic.
  Log Analysis: Look at the detailed logs generated during the migration process. These logs can provide more context about where the error is occurring and what specific data is causing the issue.
  Data Cleansing: If there are data integrity issues, consider cleansing the data before migration. This may involve removing duplicates, correcting formatting issues, or filling in missing values.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be known issues or additional troubleshooting steps provided by SAP.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message, context, and any relevant logs to help diagnose the problem.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it is often the tool used for such migrations.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  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 identify the root cause of the error and implement a solution to resolve it.