How To Fix CNV_20800201 - Merge simulation results for mapping:

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 201

• Message text: Merge simulation results for mapping:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20800201 - Merge simulation results for mapping: ?

  The SAP error message CNV_20800201 typically relates to issues encountered during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates a problem with merging simulation results for mapping, which can occur during the data transformation or mapping phase of the migration.
  Cause:
  
  Data Mapping Issues: There may be inconsistencies or errors in the mapping configuration, such as incorrect field mappings or missing required fields.
  Simulation Data Conflicts: Conflicts or discrepancies in the simulation results from different data sources or mapping configurations can lead to this error.
  Technical Issues: There could be underlying technical issues, such as database locks, connectivity problems, or issues with the migration cockpit itself.
  Version Compatibility: The version of the migration tool or the source system may not be compatible with the target system.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration for any errors or inconsistencies. Ensure that all required fields are correctly mapped and that there are no conflicts.
  Check Simulation Results: Analyze the simulation results for any discrepancies. Look for any records that may not have been processed correctly and address those issues.
  Re-run Simulation: After making necessary adjustments, re-run the simulation to see if the error persists.
  Check Logs: Review the logs for more detailed error messages that can provide insights into what went wrong during the merge process.
  Database and Connectivity Checks: Ensure that there are no database locks or connectivity issues that could be affecting the migration process.
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using for any specific guidelines or troubleshooting steps related to this error.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken to resolve it.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and best practices for data migration.
  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 and resolve the issue related to the CNV_20800201 error message.