How To Fix CNV20551591 - Function module &1 gives return code &3 (&4) for job name &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 591

• Message text: Function module &1 gives return code &3 (&4) for job name &2

What causes this issue?

An error occurred during job scheduling.

System Response

Error message.

How to fix this error?

Repeat this activity for the relevant object type and make sure that
the job scheduling error does not occur again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551591 - Function module &1 gives return code &3 (&4) for job name &2 ?

  The SAP error message CNV20551591 indicates that a function module encountered an issue during execution, resulting in a return code that signifies an error. This message is typically associated with data migration or conversion processes, particularly in the context of SAP's Conversion Tools.
  Cause:
  The error message CNV20551591 can occur due to several reasons, including but not limited to:
  
  Function Module Issues: The function module specified in the error message may have encountered an unexpected condition or error during its execution.
  Data Issues: There may be issues with the data being processed, such as invalid or inconsistent data formats, missing required fields, or data that violates business rules.
  Configuration Problems: Incorrect configuration settings in the system or in the migration tool can lead to errors during execution.
  Authorization Issues: The user executing the job may not have the necessary authorizations to perform the actions required by the function module.
  System Resource Limitations: Insufficient system resources (like memory or processing power) can lead to failures in executing the function module.
  
  Solution:
  To resolve the error CNV20551591, you can take the following steps:
  
  Check the Return Code: Analyze the return code (&3) and the additional information (&4) provided in the error message. This can give you insights into the specific issue encountered.
  Review the Job Log: Look at the job log for the job name (&2) to gather more details about what happened during execution. This log may provide additional context or specific error messages.
  Validate Data: Ensure that the data being processed is valid and meets all necessary criteria. Check for any inconsistencies or missing information.
  Check Function Module: If you have access to the function module, review its code and logic to identify any potential issues. You may also want to check for any known issues or updates related to the function module.
  Configuration Review: Verify that all necessary configurations are correctly set up for the migration or conversion process.
  Authorization Check: Ensure that the user executing the job has the appropriate authorizations to run the function module.
  System Resources: Monitor system resources to ensure that there are no limitations affecting the execution of the job.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Documentation: Review the documentation for the specific migration or conversion tool you are using, as it may contain troubleshooting steps or best practices.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.