How To Fix CNV_PE084 - No data model extension found, which suits the selection criteria

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 084

• Message text: No data model extension found, which suits the selection criteria

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_PE084 - No data model extension found, which suits the selection criteria ?

  The SAP error message CNV_PE084 indicates that there is no data model extension found that matches the specified selection criteria during a data migration or conversion process. This error typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  
  Missing Data Model Extension: The primary cause of this error is that the data model extension required for the specific migration or conversion process is not defined or does not exist in the system.
  Incorrect Selection Criteria: The selection criteria used in the migration process may not match any existing data model extensions. This could be due to incorrect parameters or filters applied during the selection.
  Configuration Issues: There may be configuration issues in the migration cockpit or the data migration tool being used, leading to the inability to find the appropriate data model extension.
  Version Compatibility: The version of the migration tool or the source system may not be compatible with the target system, leading to missing data models.
  
  Solution:
  
  Check Data Model Extensions: Verify that the required data model extensions are correctly defined in the system. You can do this by checking the relevant configuration settings in the SAP system.
  Review Selection Criteria: Double-check the selection criteria you are using in the migration process. Ensure that they are correctly set and that they correspond to the available data model extensions.
  Update Configuration: If there are any configuration issues, update the settings in the migration cockpit or the relevant data migration tool to ensure that they are correctly configured to recognize the data model extensions.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. This documentation may provide insights into the required data model extensions and how to configure them.
  Check for Updates: Ensure that your SAP system and migration tools are up to date. Sometimes, updates may include new data model extensions or fixes for known issues.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. They may provide specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the documentation for the SAP S/4HANA Migration Cockpit or the specific data migration tool you are using for detailed information on data model extensions and migration processes.
  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 cause of the CNV_PE084 error and implement a suitable solution.