How To Fix CNV_PE_CHECK109 - SND parameter &2 of parameter mapping &1 does not exist in interface 2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 109

• Message text: SND parameter &2 of parameter mapping &1 does not exist in interface 2

What causes this issue?

Parameter mapping name &V1&
Parameter mapping ID &V2&
Sender parameter name &V3&
Sender parameter ID &V4&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK109 - SND parameter &2 of parameter mapping &1 does not exist in interface 2 ?

  The SAP error message CNV_PE_CHECK109 indicates that there is an issue with the parameter mapping in a conversion or migration process, specifically that a source parameter (SND parameter) does not exist in the specified interface. This error typically arises during data migration or conversion activities, often when using tools like SAP's Data Migration or Conversion tools.
  Cause:
  
  Missing Parameter: The specified parameter (&2) in the mapping (&1) is not defined in the target interface (interface 2). This could be due to a misconfiguration or oversight during the mapping setup.
  Incorrect Mapping: The mapping might be incorrectly defined, pointing to a parameter that does not exist in the target structure.
  Version Mismatch: There may be a version mismatch between the source and target systems, leading to differences in available parameters.
  Configuration Errors: Errors in the configuration of the migration or conversion tool can lead to this issue.
  
  Solution:
  
  Check Parameter Mapping: Review the parameter mapping configuration to ensure that all parameters referenced in the mapping exist in the target interface. Make sure that the parameter names are spelled correctly and match the expected names in the target system.
  Update Mapping: If the parameter does not exist, you may need to either create it in the target interface or update the mapping to reference an existing parameter.
  Consult Documentation: Refer to the documentation for the specific migration or conversion tool you are using to ensure that you are following the correct procedures and that all required parameters are accounted for.
  Test with Sample Data: If possible, run a test migration with a small set of data to identify any other potential issues before performing a full migration.
  Check for Updates: Ensure that you are using the latest version of the migration tool, as updates may include fixes for known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific migration tool you are using. There may be known issues or additional guidance provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the migration or conversion tool for detailed instructions on parameter mapping and configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.