How To Fix CNV_OT_APPL_PE057 - Transfer function module &1 ended with error (s. log for details)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 057

• Message text: Transfer function module &1 ended with error (s. log for details)

What causes this issue?

Function module &V1& ended with an error in the corresponding target
system. The reported error code (sy-subrc) is &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the log for further details and try to solve the issue mentioned
in the log.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_APPL_PE057 - Transfer function module &1 ended with error (s. log for details) ?

  The SAP error message "CNV_OT_APPL_PE057 Transfer function module &1 ended with error (s. log for details)" typically occurs during data transfer processes, particularly in the context of SAP data migration or conversion projects. This error indicates that a specific function module encountered an issue while executing, and the details of the error can be found in the associated log.
  Causes:
  
  Data Issues: The data being transferred may contain inconsistencies, invalid formats, or missing mandatory fields that the function module cannot process.
  Configuration Problems: Incorrect configuration settings in the transfer function module or related components can lead to errors.
  Authorization Issues: The user executing the transfer may lack the necessary authorizations to perform the operation.
  Technical Errors: There may be underlying technical issues, such as system performance problems, memory issues, or bugs in the function module itself.
  Dependencies: The function module may depend on other processes or data that are not available or have not been executed correctly.
  
  Solutions:
  
  Check the Log: Review the detailed log associated with the error message. This log will provide specific information about what went wrong during the execution of the function module.
  Data Validation: Validate the data being transferred to ensure it meets the required formats and constraints. Correct any inconsistencies or missing information.
  Configuration Review: Verify the configuration settings for the transfer function module and ensure they are set up correctly.
  Authorization Check: Ensure that the user executing the transfer has the necessary authorizations to perform the operation.
  System Performance: Check the system performance and resources. If there are memory or performance issues, consider optimizing the system or scheduling the transfer during off-peak hours.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and cannot be resolved with the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SLG1 (Application Log) to view logs related to the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues with the specific function module.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.