How To Fix DIWP1154 - Change of task list (hierarchy) reference in notification &1

DIWP1154 - Overview

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 154

• Message text: Change of task list (hierarchy) reference in notification &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1154 - Change of task list (hierarchy) reference in notification &1 ?

  The SAP error message DIWP1154, which states "Change of task list (hierarchy) reference in notification &1," typically occurs in the context of work order or notification management within SAP. This error indicates that there is an issue with the task list hierarchy associated with a specific notification.
  
  Cause:
  The error can arise due to several reasons, including:
  
  Task List Changes: The task list hierarchy referenced in the notification has been changed or deleted after the notification was created.
  Inconsistent Data: There may be inconsistencies in the data related to the task list or the notification.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the task list associated with the notification.
  System Configuration: There may be configuration issues in the SAP system that affect how task lists are managed.
  
  
  Solution:
  To resolve the DIWP1154 error, you can take the following steps:
  
  
  Check Task List Hierarchy:
  
  Verify if the task list hierarchy referenced in the notification