How To Fix CNV_PE_CHECK118 - Parameter mapping checks

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 118

• Message text: Parameter mapping checks

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK118 - Parameter mapping checks ?

  The SAP error message CNV_PE_CHECK118, which relates to parameter mapping checks, typically occurs during data migration or conversion processes in SAP systems. This error is part of the SAP Conversion Tools and is often encountered when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error CNV_PE_CHECK118 usually indicates that there is an issue with the mapping of parameters between the source and target systems. This can happen due to several reasons, including:
  
  Inconsistent Data Mapping: The source data does not match the expected format or structure in the target system.
  Missing Parameters: Required parameters in the target system are not mapped from the source data.
  Data Type Mismatches: The data types of the source parameters do not align with those expected in the target system.
  Configuration Issues: Incorrect configuration settings in the migration tool or the target system can lead to mapping errors.
  
  Solution:
  To resolve the CNV_PE_CHECK118 error, you can follow these steps:
  
  
  Review Mapping Configuration: Check the parameter mapping configuration in the migration tool. Ensure that all required parameters are correctly mapped from the source to the target.
  
  
  Validate Source Data: Examine the source data for any inconsistencies or missing values that could affect the mapping. Ensure that the data adheres to the expected formats.
  
  
  Check Data Types: Verify that the data types of the source parameters match those required in the target system. If there are discrepancies, you may need to adjust the data types in the source or modify the mapping.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines or best practices for parameter mapping that can help you troubleshoot the issue.
  
  
  Use Migration Cockpit Tools: If you are using the SAP S/4HANA Migration Cockpit, utilize the built-in tools to analyze the mapping and identify any issues. The cockpit often provides detailed error messages and suggestions for resolution.
  
  
  Testing: After making adjustments, perform a test migration to ensure that the changes have resolved the issue. Monitor for any new errors that may arise.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to CNV_PE_CHECK118.
  Migration Tools: Familiarize yourself with the specific migration tools you are using, such as the SAP S/4HANA Migration Cockpit, and their documentation for best practices.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar issues. You may find solutions or workarounds shared by others who have encountered the same error.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_PE_CHECK118 error in your SAP migration process.