How To Fix CNV10994178 - VALUE_NEW=&1, VALUE_OLD=&2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10994 - Message class for CNV_10994

• Message number: 178

• Message text: VALUE_NEW=&1, VALUE_OLD=&2

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 CNV10994178 - VALUE_NEW=&1, VALUE_OLD=&2 ?

  The SAP error message CNV10994178 with the description "VALUE_NEW=&1, VALUE_OLD=&2" typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. This error indicates that there is a mismatch or inconsistency between the old and new values being processed.
  Cause:
  
  
  Data Inconsistency: The error often arises when the system encounters a value that does not conform to the expected format or range during the migration process. This could be due to:
  
  Incorrect data mapping.
  Missing or invalid data in the source system.
  Changes in data structure or data types between the old and new systems.
  
  
  
  Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the data being processed.
  
  
  Custom Code: If there are custom enhancements or modifications in the system, they might not be compatible with the new data structure.
  
  
  Solution:
  
  
  Data Validation: Check the source data for inconsistencies. Ensure that the values being migrated match the expected formats and constraints in the target system.
  
  
  Mapping Review: Review the mapping configuration in the migration tool to ensure that the old values are correctly mapped to the new values.
  
  
  Error Logs: Analyze the detailed error logs generated during the migration process. These logs can provide more context about the specific records causing the issue.
  
  
  Adjust Configuration: If the error is due to configuration settings, adjust them accordingly to ensure compatibility with the data being migrated.
  
  
  Testing: Conduct thorough testing in a development or quality assurance environment before executing the migration in production. This can help identify potential issues early.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be known issues or additional guidance available.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices.
  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 CNV10994178 error and implement a suitable solution.