How To Fix CNV_MBT_46129 - Dummy!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 129

• Message text: Dummy!

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_46129 - Dummy! ?

  The SAP error message CNV_MBT_46129, often referred to as "Dummy!," typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error can indicate that there is an issue with the data being processed, such as missing or incorrect entries.
  Cause:
  
  Data Inconsistency: The error may arise from inconsistencies in the data being migrated, such as missing mandatory fields or incorrect data formats.
  Mapping Issues: There may be issues with the mapping of source data to target fields in the SAP system.
  Configuration Errors: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  Dummy Entries: The term "Dummy!" suggests that the system encountered a placeholder or dummy entry that it cannot process.
  
  Solution:
  
  Check Data Quality: Review the data being migrated for completeness and correctness. Ensure that all mandatory fields are filled and that data types match the expected formats.
  Review Mapping: Verify the mapping configuration to ensure that all source fields are correctly mapped to the target fields in the SAP system.
  Consult Logs: Check the migration logs for more detailed error messages that can provide insights into what specifically caused the error.
  Adjust Configuration: If there are configuration settings in the migration tool, review and adjust them as necessary to align with the data being processed.
  Test with Sample Data: If possible, run a test migration with a smaller subset of data to isolate the issue and identify any problematic entries.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain troubleshooting steps or best practices.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.