How To Fix CNV_PE_CHECK311 - Parameter &1 does not exist in worklist result link (&2) of area &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 311

• Message text: Parameter &1 does not exist in worklist result link (&2) of area &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK311 - Parameter &1 does not exist in worklist result link (&2) of area &3 ?

  The SAP error message CNV_PE_CHECK311 indicates that there is a problem related to a parameter that is expected to exist in a worklist result link but does not. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  
  
  Missing Parameter: The specific parameter indicated by &1 is not found in the worklist result link specified by &2 in the area &3. This could be due to:
  
  An incomplete or incorrect configuration of the migration project.
  A mismatch between the expected data structure and the actual data being processed.
  Issues with the data extraction or transformation process that led to the parameter not being populated.
  
  
  
  Data Model Changes: If there have been changes in the data model or the structure of the worklist, it may lead to parameters being renamed, removed, or not properly linked.
  
  
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the migration tool itself.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration settings of the migration project to ensure that all parameters are correctly defined and that the worklist is set up properly.
  
  
  Validate Data Structure: Ensure that the data structure expected by the migration tool matches the actual data being processed. This may involve checking the mapping of fields and ensuring that all required parameters are included.
  
  
  Review Worklist: Examine the worklist result link specified in the error message to confirm that it contains the expected parameters. If not, investigate why the parameter is missing.
  
  
  Re-run Migration: If the issue is due to a temporary glitch, re-running the migration process after making the necessary adjustments may resolve the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be known issues or additional troubleshooting steps provided by SAP.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs or configurations.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the specific migration tool or the error message itself. SAP frequently updates their knowledge base with solutions to common issues.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific requirements or configurations.
  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.