How To Fix CNV_MBT125 - Starting consistency check ...

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 125

• Message text: Starting consistency check ...

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_MBT125 - Starting consistency check ... ?

  The SAP error message CNV_MBT125, which indicates "Starting consistency check ...", is typically associated with the SAP Migration Tool or the SAP S/4HANA Migration Cockpit. This message usually appears during the data migration process when the system is performing checks to ensure that the data being migrated is consistent and valid according to the defined rules and structures.
  Cause:
  
  Data Inconsistencies: The error may arise due to inconsistencies in the source data that do not meet the requirements of the target system.
  Configuration Issues: There may be configuration settings in the migration tool that are not correctly set up.
  Missing Dependencies: Required data or dependencies may be missing in the source system.
  Incorrect Mapping: The mapping of fields between the source and target systems may not be correctly defined.
  
  Solution:
  
  Review Logs: Check the detailed logs generated during the migration process to identify specific inconsistencies or errors.
  Data Validation: Validate the source data to ensure it meets the requirements of the target system. This may involve cleaning up the data or correcting any inconsistencies.
  Configuration Check: Review the configuration settings in the migration tool to ensure they are set up correctly.
  Mapping Review: Ensure that the mapping of fields between the source and target systems is accurate and complete.
  Run Consistency Checks: If available, run any pre-checks or consistency checks provided by the migration tool to identify potential issues before the actual migration.
  Consult Documentation: Refer to the official SAP documentation for the migration tool for specific guidelines and troubleshooting steps related to the CNV_MBT125 message.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to the CNV_MBT125 message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common errors and their resolutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.