How To Fix CNV_PE_POST200 - Error during call of SIMULATION preparation function

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_POST -

• Message number: 200

• Message text: Error during call of SIMULATION preparation function

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_PE_POST200 - Error during call of SIMULATION preparation function ?

  The SAP error message CNV_PE_POST200 typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there was an issue during the preparation phase of the simulation for the data migration.
  Causes:
  
  Data Inconsistencies: The source data may have inconsistencies or errors that prevent successful processing.
  Configuration Issues: There may be missing or incorrect configuration settings in the migration cockpit or related tools.
  Authorization Problems: The user executing the migration may not have the necessary authorizations to perform the operation.
  Technical Issues: There could be underlying technical issues, such as problems with the database or the migration tool itself.
  Missing Dependencies: Required objects or dependencies may not be present in the system.
  
  Solutions:
  
  Check Source Data: Review the source data for any inconsistencies or errors. Ensure that all required fields are populated correctly.
  Review Configuration: Verify the configuration settings in the migration cockpit. Ensure that all necessary settings are correctly defined.
  User Authorizations: Check the authorizations of the user executing the migration. Ensure that they have the necessary permissions to perform the operation.
  Log Analysis: Analyze the logs generated during the migration process. Look for any additional error messages or warnings that can provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Technical Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including logs and steps to reproduce the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the migration tool you are using. It often contains troubleshooting sections that can help resolve common issues.
  Community Forums: Check SAP Community forums or other online resources where users discuss similar issues. You may find solutions or workarounds shared by other users.
  System Logs: Review system logs (transaction codes like SLG1) for any additional error messages that may provide more insight into the problem.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE_POST200 error and implement a suitable solution.