How To Fix SWF_RUN642 - Exception &1 raised when executing method &2->&3

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RUN - Workflow Runtime System

• Message number: 642

• Message text: Exception &1 raised when executing method &2->&3

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RUN642 - Exception &1 raised when executing method &2->&3 ?

  The SAP error message SWF_RUN642 indicates that an exception has been raised during the execution of a method in a workflow. The message format typically includes placeholders for the exception type (&1), the method name (&2), and the object or class name (&3) where the error occurred.
  Cause:
  The error can be caused by various issues, including but not limited to:
  
  Business Logic Errors: The method being executed may contain logic that leads to an exception, such as invalid data or conditions not being met.
  Configuration Issues: Incorrect configuration of the workflow or the objects involved can lead to exceptions.
  Authorization Issues: The user executing the workflow may not have the necessary authorizations to perform the action.
  System Errors: There may be underlying system issues, such as database connectivity problems or missing components.
  Data Issues: The data being processed may be incomplete or corrupted, leading to exceptions during execution.
  
  Solution:
  To resolve the SWF_RUN642 error, you can follow these steps:
  
  Check the Exception Details: Look at the specific exception type (&1) to understand what went wrong. This can provide insights into the root cause.
  Review the Method Logic: Analyze the method (&2) and the class/object (&3) to identify any potential issues in the code or logic that could lead to the exception.
  Debugging: Use the SAP debugging tools to step through the workflow and identify where the exception is being raised. This can help pinpoint the exact cause.
  Check Configuration: Ensure that all relevant configurations for the workflow and the involved objects are correct and complete.
  Authorization Check: Verify that the user executing the workflow has the necessary authorizations to perform the actions defined in the method.
  Data Validation: Check the data being processed for completeness and correctness. Ensure that all required fields are populated and valid.
  Consult SAP Notes: Search for relevant SAP Notes or documentation that may address the specific exception or provide guidance on similar issues.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Overview) to monitor workflow instances and identify problematic work items.
  Workflow Monitoring: Use transaction SWI1 to monitor the workflow instances and check for any stuck or failed instances.
  SAP Community: Engage with the SAP Community or forums to see if others have encountered similar issues and what solutions they found effective.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.