How To Fix CN427 - Enter a valid workflow task

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 427

• Message text: Enter a valid workflow task

What causes this issue?

The workflow task which you entered does not exist.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Check your entry and make any necessary changes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN427 - Enter a valid workflow task ?

  The SAP error message CN427 ("Enter a valid workflow task") typically occurs in the context of SAP Project System (PS) or related modules when a user is trying to assign or process a workflow task, but the system cannot recognize the task as valid. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Invalid Task ID: The task ID entered may not exist or may have been deleted or deactivated.
  Authorization Issues: The user may not have the necessary authorizations to access or execute the specified workflow task.
  Configuration Issues: The workflow task may not be properly configured in the system, or there may be inconsistencies in the workflow definition.
  System Errors: There may be temporary system issues or inconsistencies in the database that prevent the task from being recognized.
  
  Solutions:
  
  Check Task ID: Verify that the task ID you are entering is correct. Ensure that it exists in the system and is active.
  Review Authorizations: Check if the user has the necessary authorizations to access the workflow task. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Workflow Configuration: Review the configuration of the workflow task in the SAP system. Ensure that it is correctly defined and active. You may need to consult with a workflow administrator or SAP Basis team for this.
  Transaction Codes: Use transaction codes like SWDD (Workflow Builder) to check the workflow definition and SWI1 (Work Item Selection) to see if the task is listed.
  System Logs: Check the system logs (transaction SLG1) for any related error messages that might provide more context about the issue.
  Restart the Session: Sometimes, simply logging out and back into the SAP system can resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CN427. You can search for relevant notes in the SAP Support Portal.
  Documentation: Refer to the SAP Help Portal for documentation on workflows and task management in SAP.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.