How To Fix CNV_10020445 - Message &1(CNV_10020) occurred another &2 times (was displayed &3 times)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 445

• Message text: Message &1(CNV_10020) occurred another &2 times (was displayed &3 times)

What causes this issue?

An upper limit of &V3& instances has been defined in transaction
CNV_10020_MESSAGE for message &V1& from message class CNV_10020, with
&V4& messages to be output at the beginning and at the end. This limit
has been exceeded. In between, the message occurred another &V2& times.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020445 - Message &1(CNV_10020) occurred another &2 times (was displayed &3 times) ?

  The SAP error message CNV_10020445 is related to the SAP Conversion Tools, specifically in the context of data migration or conversion processes. This error message indicates that a specific issue has occurred multiple times during the execution of a conversion program.
  Cause:
  The error message CNV_10020445 typically arises due to one of the following reasons:
  
  Data Inconsistencies: There may be inconsistencies or issues in the data being processed, such as missing mandatory fields, incorrect data formats, or invalid references.
  Configuration Issues: The configuration settings for the conversion process may not be set up correctly, leading to errors during execution.
  Program Logic Errors: There could be bugs or logical errors in the conversion program itself that cause it to fail under certain conditions.
  
  Solution:
  To resolve the CNV_10020445 error, you can take the following steps:
  
  Check the Logs: Review the detailed logs generated during the conversion process to identify the specific records or data that triggered the error. This can provide insights into what went wrong.
  Data Validation: Validate the data being processed to ensure that it meets the required criteria. Look for missing fields, incorrect formats, or any other inconsistencies.
  Configuration Review: Verify the configuration settings for the conversion program. Ensure that all necessary parameters are correctly set and that the environment is properly configured.
  Consult Documentation: Refer to the SAP documentation related to the specific conversion tool or program you are using. There may be known issues or additional troubleshooting steps provided.
  Contact SAP Support: If the issue persists and you cannot identify the root cause, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to experiment with different configurations or data sets without affecting production data.
  
  By following these steps, you should be able to diagnose and resolve the CNV_10020445 error effectively.