How To Fix CNV_PE548 - Parameter &1 is already linked for transfer result

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 548

• Message text: Parameter &1 is already linked for transfer result

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE548 - Parameter &1 is already linked for transfer result ?

  The SAP error message CNV_PE548, which states "Parameter &1 is already linked for transfer result," typically occurs during data migration or transfer processes in SAP systems, particularly when using the SAP Conversion Tools or during the execution of data transfer programs.
  Cause:
  This error usually arises when:
  
  Duplicate Entries: The parameter specified (denoted as &1) is already linked to another transfer result. This can happen if the same parameter is being processed multiple times or if there are overlapping data transfer requests.
  Configuration Issues: There may be a misconfiguration in the data transfer settings or in the mapping of parameters.
  Data Integrity Issues: The data being transferred may have integrity issues, leading to conflicts in the transfer process.
  
  Solution:
  To resolve the CNV_PE548 error, you can take the following steps:
  
  
  Check for Duplicates: Review the parameters being used in the transfer process. Ensure that the parameter in question is not being linked multiple times. If it is, modify the transfer request to avoid duplication.
  
  
  Review Transfer Settings: Go through the configuration settings for the data transfer. Ensure that the parameters are correctly mapped and that there are no conflicting settings.
  
  
  Data Cleanup: If the error is due to data integrity issues, perform a cleanup of the data being transferred. Ensure that there are no inconsistencies or duplicates in the source data.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific data transfer tool or process you are using. There may be specific guidelines or known issues that can help you resolve the error.
  
  
  Check Logs: Look at the logs generated during the transfer process for more detailed error messages or warnings that can provide additional context on the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may have additional insights or patches that can help resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CNV_PE548 error.
  Data Migration Tools: Familiarize yourself with the specific data migration tools you are using, as they may have unique configurations or requirements.
  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 CNV_PE548 error and implement a suitable solution.