How To Fix OD057 - Error occurred when trying to call customer function for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: OD - IS-Oil: TSW Traders' and Schedulers' Workbench messages

• Message number: 057

• Message text: Error occurred when trying to call customer function for &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OD057 - Error occurred when trying to call customer function for &1 ?

  The SAP error message OD057, which states "Error occurred when trying to call customer function for &1," typically indicates that there is an issue with a custom function module or enhancement that is being called during the execution of a standard SAP process. This error can occur in various contexts, such as during the execution of a transaction, report, or when processing data.
  Causes:
  
  Custom Code Issues: The most common cause is a problem in the custom code, such as syntax errors, runtime errors, or logical errors in the function module or enhancement.
  Missing or Inactive Function Module: The function module that is being called may not exist, or it may be inactive.
  Parameter Mismatch: The parameters being passed to the function module may not match the expected parameters, leading to errors.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to execute the custom function.
  Data Issues: The data being processed may not meet the expected format or constraints, causing the function to fail.
  
  Solutions:
  
  Check Custom Code: Review the custom function module or enhancement for any errors. Use transaction SE37 or SE80 to analyze the code and check for syntax or runtime errors.
  Activate Function Module: Ensure that the function module is active. You can do this in transaction SE37 by checking the status of the function module.
  Parameter Validation: Verify that the parameters being passed to the function module are correct and in the expected format.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function. You can check this in transaction SU53 or by reviewing the user roles and authorizations.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. You can set breakpoints in the custom function module to trace the execution flow.
  Consult Documentation: If the function is part of a third-party solution or an SAP note, consult the relevant documentation or SAP notes for any known issues or updates.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SE11 (Data Dictionary), SE24 (Class Builder).
  SAP Notes: Check the SAP Support Portal for any relevant notes related to the specific function module or enhancement.
  Debugging Tools: Use the ABAP debugger to step through the code and identify where the error occurs.
  Community Forums: Consider searching or posting on SAP community forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or ABAP development team for further investigation.