How To Fix SWN015 - No category assigned to notification with key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SWN - WF Notif: Messages

• Message number: 015

• Message text: No category assigned to notification with key &1

What causes this issue?

No category could be assigned when creating a notification for the
application object with the key value &V1&. No default category has been
entered for the assigned scenario.

System Response

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

How to fix this error?

Enter a default category for the scenario.

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 SWN015 - No category assigned to notification with key &1 ?

  The SAP error message SWN015, which states "No category assigned to notification with key &1," typically occurs in the context of the SAP Workflow Notification system. This error indicates that a notification (usually related to a workflow task) does not have a category assigned to it, which is necessary for the system to process or display the notification correctly.
  Cause:
  
  Missing Category Assignment: The most common cause of this error is that the notification does not have a category assigned in the system. Categories are used to classify notifications and are essential for the workflow to function properly.
  Configuration Issues: There may be issues in the configuration of the workflow or notification settings, leading to the absence of a category.
  Data Inconsistencies: There could be inconsistencies in the data or the way notifications are generated, which might lead to missing category assignments.
  
  Solution:
  
  
  Check Notification Configuration:
  
  Go to the transaction code SWN1 (for Workflow Notification settings).
  Verify the configuration settings for notifications and ensure that categories are properly defined and assigned.
  
  
  
  Assign a Category:
  
  If you have access to the relevant notification, you can manually assign a category to the notification that is causing the error.
  This can typically be done in the workflow definition or the notification settings.
  
  
  
  Review Workflow Definitions:
  
  Check the workflow definitions associated with the notifications. Ensure that all necessary parameters, including categories, are correctly set up.
  Use transaction code SWDD to access the Workflow Builder and review the workflow definitions.
  
  
  
  Check for Updates or Notes:
  
  Sometimes, SAP releases notes or updates that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for more detailed information on configuring notifications and categories.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWN1: Workflow Notification settings.
  SWDD: Workflow Builder for creating and modifying workflows.
  SWI1: Work item selection for monitoring workflow instances.
  
  
  
  SAP Notes: Always check for relevant SAP Notes that might provide additional insights or fixes related to this error.
  
  
  Workflow Categories: Categories are typically defined in the system and can be customized based on business requirements. Ensure that the categories align with the intended use of notifications.
  
  
  By following these steps, you should be able to resolve the SWN015 error and ensure that notifications are processed correctly within your SAP system.