How To Fix CNV20551597 - Function module returns error code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 597

• Message text: Function module returns error code &1

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 CNV20551597 - Function module returns error code &1 ?

  The SAP error message CNV20551597, which indicates that a function module returns an error code, typically arises during data migration or conversion processes, particularly when using SAP's tools for data transfer or system conversion.
  Cause:
  The error message CNV20551597 usually occurs due to one of the following reasons:
  
  Data Inconsistencies: The data being processed may have inconsistencies or invalid entries that the function module cannot handle.
  Configuration Issues: There may be configuration settings in the SAP system that are not correctly set up, leading to the function module failing.
  Missing Authorizations: The user executing the function may not have the necessary authorizations to perform the operation.
  Function Module Logic: The logic within the function module itself may have issues, such as unhandled exceptions or incorrect assumptions about the input data.
  
  Solution:
  To resolve the error CNV20551597, you can take the following steps:
  
  
  Check the Error Code: The error message includes an error code (&1). Investigate this code to understand the specific issue. You can look up the error code in SAP's documentation or forums for more context.
  
  
  Review Data: Examine the data being processed for any inconsistencies or invalid entries. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  Configuration Review: Verify the configuration settings related to the function module. Ensure that all necessary settings are correctly configured.
  
  
  Authorization Check: Ensure that the user executing the function has the necessary authorizations. You may need to consult with your SAP security team to verify this.
  
  
  Debugging: If you have access to the development environment, you can debug the function module to identify where it is failing. This may require the assistance of an ABAP developer.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message, error code, and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  SAP Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as the SAP Data Services or SAP S/4HANA Migration Cockpit.
  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 related to the specific function module and the data migration process you are using.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.