How To Fix SKWF_SDOKERRS034 - Error in user-defined function ('&1')

SAP Error Message - Details

• Message type: E = Error

• Message class: SKWF_SDOKERRS - KPRO Kernel Messages

• Message number: 034

• Message text: Error in user-defined function ('&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 SKWF_SDOKERRS034 - Error in user-defined function ('&1') ?

  The SAP error message SKWF_SDOKERRS034 indicates that there is an error in a user-defined function within the SAP system. This error typically arises in the context of workflows or when executing custom code that is part of a workflow process. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  User-Defined Function Error: The error specifically points to a problem in a custom function module or method that has been defined by the user. This could be due to incorrect logic, unhandled exceptions, or issues with the data being processed.
  Data Issues: The input data being passed to the function may not meet the expected format or constraints, leading to runtime errors.
  Authorization Issues: The user executing the workflow may not have the necessary authorizations to execute the function.
  System Configuration: There may be configuration issues in the workflow or related components that affect the execution of the function.
  
  Solution:
  
  
  Debugging: 
  
  Use the SAP debugger to step through the user-defined function to identify where the error occurs. Check for any unhandled exceptions or logical errors in the code.
  Review the input parameters being passed to the function to ensure they are valid and correctly formatted.
  
  
  
  Error Handling: 
  
  Implement proper error handling within the function to manage unexpected situations gracefully. This can include using TRY-CATCH blocks to catch exceptions and provide meaningful error messages.
  
  
  
  Check Authorizations: 
  
  Ensure that the user executing the workflow has the necessary authorizations to access and execute the function.
  
  
  
  Review Workflow Configuration: 
  
  Check the workflow configuration to ensure that all steps are correctly defined and that the user-defined function is properly integrated into the workflow.
  
  
  
  Consult Documentation: 
  
  Review any documentation related to the user-defined function to ensure it is being used correctly.
  
  
  
  Testing: 
  
  Test the function independently with various input scenarios to ensure it behaves as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Documentation: Review the official SAP documentation for workflows and user-defined functions to ensure compliance with best practices.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.