How To Fix CNV_PE286 - Parameter &1 is delivered and must not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 286

• Message text: Parameter &1 is delivered and must not be deleted

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_PE286 - Parameter &1 is delivered and must not be deleted ?

  The SAP error message CNV_PE286, which states "Parameter &1 is delivered and must not be deleted," typically occurs during the execution of a conversion or migration process in SAP systems, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific parameter (denoted by &1) is part of the standard delivered configuration and cannot be removed or deleted by the user.
  Cause:
  
  Standard Configuration: The parameter in question is part of the standard SAP delivery and is essential for the system's operation or for the migration process.
  User Modification: The user may have attempted to delete or modify a parameter that is not intended to be changed, leading to this error.
  Incorrect Migration Settings: The migration settings or configuration may have been incorrectly set up, leading to attempts to delete essential parameters.
  
  Solution:
  
  Review the Parameter: Check the specific parameter mentioned in the error message. Understand its role and why it is essential for the migration or conversion process.
  Do Not Delete: Ensure that you do not attempt to delete or modify the parameter. Instead, keep it as part of the configuration.
  Consult Documentation: Refer to the SAP documentation or notes related to the migration or conversion process you are executing. This may provide insights into the importance of the parameter.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or updates related to this error.
  Contact SAP Support: If you are unsure about the parameter or how to proceed, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system and the migration process.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for migration, as it may contain best practices and troubleshooting steps.
  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 resolve the CNV_PE286 error and proceed with your migration or conversion process without issues.