How To Fix CNV_PE811 - Parameter &1 name: &2 ID: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 811

• Message text: Parameter &1 name: &2 ID: &3

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE811 - Parameter &1 name: &2 ID: &3 ?

  The SAP error message CNV_PE811 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration solutions.
  Cause:
  The error message CNV_PE811 indicates that there is a problem with a specific parameter during the execution of a migration or conversion task. The parameters mentioned in the error message (&1, &2, &3) usually represent:
  
  &1: The name of the parameter that is causing the issue.
  &2: The specific value or description of the parameter.
  &3: The ID associated with the parameter or the context in which the error occurred.
  
  Common causes for this error can include:
  
  Missing or Incorrect Data: The data being migrated may be incomplete or not conforming to the expected format.
  Configuration Issues: There may be misconfigurations in the migration settings or parameters.
  Data Type Mismatches: The data types in the source system may not match the expected data types in the target system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  
  Solution:
  To resolve the CNV_PE811 error, you can take the following steps:
  
  Check the Error Details: Review the full error message and logs to identify the specific parameter and context of the error.
  Validate Data: Ensure that the data being migrated is complete and adheres to the required formats and constraints.
  Review Configuration: Check the migration configuration settings to ensure they are correctly set up.
  Data Mapping: Verify that the data mapping between the source and target systems is correctly defined, especially for data types.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to access and modify the data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the CNV_PE811 error. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the CNV_PE811 error effectively.