How To Fix WL327 - End of static fork (&1 of &2 necessary branches)

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 327

• Message text: End of static fork (&1 of &2 necessary branches)

What causes this issue?

The static fork is completed. The number of branches executed is equal
to the number of branches required.

System Response

The workflow is continued after the fork.

How to fix this error?

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

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 WL327 - End of static fork (&1 of &2 necessary branches) ?

  The SAP error message WL327, which states "End of static fork (&1 of &2 necessary branches)," typically occurs in the context of workflow processing in SAP. This error indicates that the workflow engine has encountered an issue with the static fork in the workflow definition, where it expects a certain number of branches to be completed but has not found them.
  Cause:
  
  Workflow Definition Issues: The error often arises from a misconfiguration in the workflow definition, particularly with the static fork. A static fork is used to split the workflow into multiple branches that can be processed in parallel.
  Incomplete Branches: If one or more branches of the workflow are not completed or are incorrectly defined, the workflow engine may not be able to proceed, leading to this error.
  Logical Errors: There may be logical errors in the workflow design, such as missing conditions or incorrect transitions between steps.
  
  Solution:
  
  Check Workflow Definition: Review the workflow definition in the SAP Business Workflow (transaction code SWDD). Ensure that all branches of the static fork are correctly defined and that there are no missing steps or transitions.
  Validate Branch Completion: Ensure that all necessary branches of the workflow have been completed. You can check the status of each branch in the workflow log (transaction code SWI1).
  Debugging: If the issue persists, consider debugging the workflow to identify where the execution is failing. You can use transaction SWI1 to analyze the workflow instance and see the execution path.
  Recreate Workflow: If the workflow definition is too complex or corrupted, it may be easier to recreate the workflow from scratch, ensuring that all branches are correctly defined.
  Consult Documentation: Refer to SAP documentation or notes related to workflow errors for additional troubleshooting steps or patches that may address known issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SWDD: Workflow Builder - to edit and manage workflows.
  SWI1: Work Item Selection - to monitor and analyze workflow instances.
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to workflow processing that may resolve known issues.
  Workflow Logs: Use the workflow logs to trace the execution of the workflow and identify where the error occurs.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the workflow and the error encountered.