How To Fix CNV_10020704 - &1 &2: Operator &3 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 704

• Message text: &1 &2: Operator &3 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020704 - &1 &2: Operator &3 does not exist ?

  The SAP error message CNV_10020704 typically indicates that there is an issue related to a missing or undefined operator in a conversion or migration process, often associated with the SAP Landscape Transformation (SLT) or data migration scenarios. This error can occur during data conversion or when executing specific transformation logic in the context of data migration.
  Cause:
  
  Missing Operator: The error suggests that the specified operator (denoted by &3 in the message) is not defined in the system. This could be due to a configuration issue or a missing implementation in the transformation logic.
  Incorrect Configuration: The transformation rules or mappings may not be correctly set up, leading to the system not recognizing the operator.
  Custom Code Issues: If there are custom transformations or enhancements, they may not be correctly implemented or may reference operators that do not exist.
  
  Solution:
  
  Check Operator Definition: Verify that the operator mentioned in the error message is defined in the system. This may involve checking the relevant configuration settings or custom code.
  Review Transformation Logic: Look into the transformation rules or mappings that are being executed when the error occurs. Ensure that all operators used are valid and correctly defined.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are working on. There may be specific guidelines or prerequisites that need to be followed.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the operator is being called and why it is not recognized.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the full error message and context to help them diagnose the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on the operators used in your migration scenario.
  Community Forums: Look for discussions in SAP community forums or platforms like SAP Community, where other users may have encountered similar issues and shared their solutions.
  Documentation: Review the official SAP documentation for the specific tools or modules you are using (e.g., SAP Data Services, SLT) to ensure you are following best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.