How To Fix WD262 - Fork maintained inconsistently

SAP Error Message - Details

• Message type: E = Error

• Message class: WD - Workflow definition

• Message number: 262

• Message text: Fork maintained inconsistently

What causes this issue?

When the fork was checked, an error was found which does not allow the
workflow to be activated.

How to fix this error?

Please check the number of parallel and required branches and exit the
screen using the function <LS>Back</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WD262 - Fork maintained inconsistently ?

  Certainly! Here's a detailed explanation for the SAP error message WD262 Fork maintained inconsistently:
  
  SAP Error Message: WD262 Fork maintained inconsistently
  
  Cause:
  The error WD262 Fork maintained inconsistently typically occurs in the context of Web Dynpro ABAP applications, specifically when dealing with navigation or window handling.
  
  In Web Dynpro, a fork is a control structure used to branch the flow of execution into multiple paths (like a switch-case).
  This error indicates that the fork node in the Web Dynpro component's component controller or window is not maintained correctly or consistently.
  Possible causes include:
  
  The fork node has inconsistent or incomplete configuration.
  The fork node's outbound plugs or navigation links are missing or incorrectly assigned.
  The fork node is referenced in the flow logic but not properly defined in the component or window.
  There is a mismatch between the fork node's definition and its usage in the Web Dynpro application.
  
  
  
  
  Solution:
  To resolve the WD262 Fork maintained inconsistently error, follow these steps:
  
  
  Check the Fork Node Configuration:
  
  Open the Web Dynpro component in the SAP Web Dynpro ABAP Workbench (SE80).
  Navigate to the Component Controller or the Window where the fork node is defined.
  Verify that the fork node exists and is properly defined.
  
  
  
  Verify Outbound Plugs:
  
  Ensure that all outbound plugs connected to the fork node are correctly maintained.
  Each fork node should have outbound plugs corresponding to each possible branch of the fork.
  Check that the plugs are correctly linked to the target views or windows.
  
  
  
  Check Navigation Links:
  
  Confirm that navigation links from the fork node to the outbound plugs are properly set up.
  Make sure there are no missing or broken links.
  
  
  
  Consistency in Flow Logic:
  
  Review the flow logic in the Web Dynpro component controller or window.
  Ensure that the fork node is used consistently and that all possible branches are handled.
  
  
  
  Re-activate the Component:
  
  After making corrections, re-activate the Web Dynpro component and its related objects.
  Test the application again to verify that the error is resolved.
  
  
  
  Debugging:
  
  If the problem persists, use the Web Dynpro debugger to trace the flow and identify where the fork node is causing issues.
  
  
  
  
  Related Information:
  
  Transaction SE80: Use this to open and edit Web Dynpro components.
  Web Dynpro Concepts: Understanding the flow logic, nodes, plugs, and navigation is crucial.
  SAP Note or KBAs related to WD262 may provide additional insights.
  This error is specific to Web Dynpro ABAP applications and does not occur in classical ABAP reports or other SAP UI technologies.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error Message
  WD262 Fork maintained inconsistently
  
  
  Cause
  Fork node in Web Dynpro component/window is incorrectly or incompletely maintained
  
  
  Solution
  Verify and correct fork node configuration, outbound plugs, navigation links, and flow logic
  
  
  Tools
  SE80 (Web Dynpro ABAP Workbench), Web Dynpro debugger
  
  
  Context
  Web Dynpro ABAP applications, navigation and window flow control
  
  
  
  
  If you need help with a specific Web Dynpro component or code snippet, feel free to provide more details!