How To Fix CNV_PE192 - Parameter &1 does not belong to data model

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 192

• Message text: Parameter &1 does not belong to data model

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE192 - Parameter &1 does not belong to data model ?

  The SAP error message CNV_PE192, which states "Parameter &1 does not belong to data model," typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools like the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  This error generally indicates that a parameter or field you are trying to use in your data model is not recognized or is not valid for the specific data model you are working with. This can happen due to several reasons:
  
  Incorrect Mapping: The parameter you are trying to use may not be mapped correctly to the target data model.
  Obsolete Fields: The field may have been removed or deprecated in the version of SAP you are using.
  Configuration Issues: There may be configuration issues in the data model that prevent the parameter from being recognized.
  Version Mismatch: The data model you are using may not be compatible with the version of the SAP system you are working on.
  
  Solution:
  To resolve the CNV_PE192 error, you can take the following steps:
  
  
  Check Parameter Validity: Verify that the parameter you are using is valid for the data model you are working with. Consult the documentation for the specific data model to ensure that the parameter is supported.
  
  
  Review Mapping: If you are using a mapping file or tool, review the mappings to ensure that all parameters are correctly mapped to the corresponding fields in the target data model.
  
  
  Update Configuration: If there are configuration settings related to the data model, ensure they are correctly set up. This may involve checking the configuration in the SAP system or the migration tool.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration or conversion tool you are using. There may be specific guidelines or notes regarding the parameters and data models.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  
  
  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 SAP Notes related to the specific migration tool or data model you are using. These notes often contain important information about known issues and their resolutions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review the official SAP documentation for data migration and conversion processes, as it often contains troubleshooting sections for common errors.
  
  By following these steps, you should be able to identify the cause of the CNV_PE192 error and implement a solution to resolve it.