How To Fix DIWP1048 - Notification &1 does not refer to the task list

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 048

• Message text: Notification &1 does not refer to the task list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1048 - Notification &1 does not refer to the task list ?

  The SAP error message DIWP1048 indicates that a notification does not refer to a valid task list. This typically occurs in the context of maintenance notifications or work orders where a task list is expected to be linked to the notification for planning and execution purposes.
  Cause:
  
  Missing Task List: The notification is created without a valid task list assigned to it.
  Incorrect Task List Reference: The task list referenced in the notification may not exist or may have been deleted.
  Task List Not Active: The task list might not be active or valid for the specified date or context.
  Configuration Issues: There may be configuration issues in the system that prevent the proper linking of notifications to task lists.
  
  Solution:
  
  
  Check Task List Assignment:
  
  Verify if the task list is correctly assigned to the notification. You can do this by checking the notification details in the SAP GUI.
  If the task list is missing, you may need to create a new task list or assign an existing one.
  
  
  
  Validate Task List:
  
  Ensure that the task list exists and is active. You can check this in the task list management transaction (e.g., IL01 for creating task lists, IL02 for changing, IL03 for displaying).
  Make sure that the task list is relevant for the type of notification you are working with.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to notifications and task lists in the SAP system. This may involve reviewing the customizing settings in SPRO.
  Ensure that the necessary links between notifications and task lists are properly configured.
  
  
  
  Create or Modify Notification:
  
  If the notification was created without a task list, consider modifying the notification to include a valid task list.
  If necessary, create a new notification with the correct task list from the beginning.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on handling notifications and task lists.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  IL01, IL02, IL03 (Task List Management)
  IW21, IW22, IW23 (Notification Management)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create and modify notifications and task lists.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.