How To Fix CNV079 - Old version of generator (&1) is used

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 079

• Message text: Old version of generator (&1) is used

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 CNV079 - Old version of generator (&1) is used ?

  The SAP error message CNV079 indicates that an old version of a generator is being used in the context of a conversion or migration process. This typically occurs during data migration or system conversion activities, where specific tools or generators are required to ensure compatibility and proper functionality.
  Cause:
  
  Outdated Generator: The error is triggered when the system detects that an older version of a generator (tool) is being utilized, which may not be compatible with the current version of the SAP system or the data being processed.
  Version Mismatch: The generator version may not support the features or data structures required for the current migration or conversion process.
  Installation Issues: The required version of the generator may not have been installed or updated properly.
  
  Solution:
  
  
  Update the Generator: 
  
  Check for the latest version of the generator that is compatible with your SAP system version.
  Download and install the latest version from the SAP Service Marketplace or the relevant SAP support portal.
  
  
  
  Check Configuration:
  
  Ensure that the configuration settings for the generator are correct and point to the updated version.
  Review any documentation related to the generator to ensure that it is set up correctly.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP Notes often provide patches, updates, or specific instructions to resolve known issues.
  Use transaction code SNOTE to access and implement any relevant notes.
  
  
  
  Testing:
  
  After updating the generator, perform a test run of the migration or conversion process to ensure that the error is resolved and that the process completes successfully.
  
  
  
  Contact SAP Support:
  
  If the issue persists after updating the generator, consider reaching out to SAP Support for further assistance. Provide them with details about the error, the version of the generator, and the context in which the error occurs.
  
  
  
  Related Information:
  
  Documentation: Review the official SAP documentation related to the specific migration or conversion process you are undertaking. This may provide insights into the required tools and their versions.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error. Other users may have encountered similar issues and can provide solutions or workarounds.
  System Logs: Analyze system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the CNV079 error and proceed with your migration or conversion activities.