How To Fix SWF_RUN550 - Assertion error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RUN - Workflow Runtime System

• Message number: 550

• Message text: Assertion error occurred

What causes this issue?

An assertion error occurred in a program run. This problem is caused by
a data constellation not provided in the implementation phase and must
be viewed as a program error or Customizing error.
Operand left:,,&V1&
Operator:,,&V2&
Operand right:,,&V3&

System Response

Program is canceled with a dump.

How to fix this error?

In the SAP Service Marketplace create a service message using the
component BC-BMT-WFM.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RUN550 - Assertion error occurred ?

  The SAP error message SWF_RUN550, which indicates that an assertion error has occurred, typically arises in the context of workflow processing in SAP systems. This error can be caused by various factors, including issues with workflow definitions, inconsistencies in the workflow runtime environment, or problems with the underlying business logic.
  Causes:
  
  Workflow Definition Issues: There may be inconsistencies or errors in the workflow definition itself, such as missing or incorrect task assignments, conditions, or event triggers.
  Data Inconsistencies: The data being processed by the workflow may not meet the expected criteria, leading to assertion failures.
  System Configuration: Configuration issues in the SAP system or the workflow environment can lead to unexpected behavior.
  Custom Code: If there are custom enhancements or modifications in the workflow, they may introduce errors that lead to assertion failures.
  Transport Issues: If the workflow was transported from one system to another, there may be missing objects or dependencies.
  
  Solutions:
  
  Check Workflow Definition: Review the workflow definition for any inconsistencies or errors. Ensure that all tasks, events, and conditions are correctly defined.
  Debugging: Use the SAP debugging tools to trace the workflow execution and identify the exact point of failure. This can help pinpoint the cause of the assertion error.
  Review Logs: Check the workflow logs and system logs (transaction SWI1 for workflow logs) for any additional error messages or warnings that may provide more context.
  Data Validation: Ensure that the data being processed by the workflow is valid and meets all necessary criteria.
  System Configuration: Verify that the system configuration is correct and that all necessary components are properly set up.
  Custom Code Review: If there are custom enhancements, review the code for any potential issues that could lead to assertion failures.
  Transport Check: If the workflow was recently transported, ensure that all necessary objects and dependencies were included in the transport.
  
  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.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation related to workflows for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance, providing them with detailed information about the error and the steps taken to troubleshoot it.