How To Fix CNV_PE638 - Move sender parameter &1 of IFMAP_COMPLETE &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 638

• Message text: Move sender parameter &1 of IFMAP_COMPLETE &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE638 - Move sender parameter &1 of IFMAP_COMPLETE &2 does not exist ?

  The SAP error message "CNV_PE638 Move sender parameter &1 of IFMAP_COMPLETE &2 does not exist" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there is an issue with the parameters being passed to the interface method IFMAP_COMPLETE.
  Cause:
  
  Missing Parameter: The error suggests that a required parameter (denoted by &1) is not defined or is missing in the context of the interface method IFMAP_COMPLETE (denoted by &2).
  Configuration Issues: There may be a misconfiguration in the data migration settings or the mapping of fields.
  Version Mismatch: The error could also arise from using incompatible versions of the migration tools or components.
  Data Model Changes: If there have been changes in the data model or structure, the parameters expected by the interface may have changed, leading to this error.
  
  Solution:
  
  Check Parameter Definitions: Verify that all required parameters for the IFMAP_COMPLETE method are correctly defined and passed. Ensure that the parameter &1 exists in the context where it is being called.
  Review Configuration: Go through the configuration settings for the data migration process to ensure that all necessary mappings and parameters are correctly set up.
  Update Components: If there is a version mismatch, consider updating the relevant components or tools to ensure compatibility.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the expected parameters and their configurations.
  Debugging: If you have access to the development environment, you can debug the process to identify where the parameter is being lost or not set.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the CNV_PE638 error for any specific fixes or recommendations.
  Migration Tools Documentation: Review the documentation for the specific migration tool you are using (e.g., SAP Data Services, SLT) for detailed information on parameter requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.