How To Fix CNV_PE398 - Parameter &1 is not a parameter of the worklist result link (WLRL)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 398

• Message text: Parameter &1 is not a parameter of the worklist result link (WLRL)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE398 - Parameter &1 is not a parameter of the worklist result link (WLRL) ?

  The SAP error message CNV_PE398 indicates that a specific parameter (denoted as &1) is not recognized as a valid parameter of the Worklist Result Link (WLRL) in the context of a data migration or conversion process. This error typically arises during the execution of a conversion program or when working with the SAP Data Migration Cockpit.
  Cause:
  
  Incorrect Parameter Name: The parameter specified in the error message does not match any of the expected parameters defined for the Worklist Result Link.
  Configuration Issues: There may be a misconfiguration in the migration project or the worklist setup that leads to the system not recognizing the parameter.
  Version Mismatch: The error could also occur if there is a version mismatch between the migration tools or if the system is not updated to the latest version that supports the parameters being used.
  Custom Development: If there are custom developments or modifications in the migration process, they might not align with the standard parameters expected by the WLRL.
  
  Solution:
  
  Check Parameter Name: Verify that the parameter name specified in the error message is correct and matches the expected parameters for the Worklist Result Link.
  Review Configuration: Go through the configuration settings of the migration project to ensure that all parameters are correctly defined and that there are no discrepancies.
  Update System: Ensure that your SAP system is updated to the latest version that supports the migration tools you are using. This may involve applying patches or updates.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using to understand the expected parameters and their configurations.
  Debugging: If you have access to debugging tools, you can trace the execution of the migration program to identify where the parameter is being called and why it is not recognized.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance, providing them with the error details and context.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on the Worklist Result Link parameters.
  Migration Cockpit: Familiarize yourself with the SAP Data Migration Cockpit and its configuration, as it may provide insights into how parameters are handled.
  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 error and implement a solution to resolve it.