How To Fix DIWP1290 - HTL cannot be archived; subordinate TL/HTL &1 used in notification &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 290

• Message text: HTL cannot be archived; subordinate TL/HTL &1 used in notification &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1290 - HTL cannot be archived; subordinate TL/HTL &1 used in notification &2 ?

  The SAP error message DIWP1290 indicates that a hierarchical task list (HTL) cannot be archived because it is still being referenced by subordinate task lists (TL) or hierarchical task lists (HTL) in a specific notification. This typically occurs in the context of maintenance management or project management within SAP, where task lists are used to define and manage work processes.
  Cause:
  The error arises when you attempt to archive a hierarchical task list that has dependencies on other task lists or notifications. Specifically, the subordinate task lists or hierarchical task lists are still linked to a notification, preventing the archiving process.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Dependencies:
  
  Use transaction codes like IL03 (Display Task List) or IW28 (Display Notifications) to identify the subordinate task lists or notifications that are referencing the HTL you are trying to archive.
  
  
  
  Remove References:
  
  If possible, remove or update the references to the HTL in the notifications or subordinate task lists. This may involve changing the task list assigned to the notification or deleting the notification if it is no longer needed.
  
  
  
  Check for Open Notifications:
  
  Ensure that there are no open notifications that are still using the HTL. If there are, you may need to close or complete those notifications.
  
  
  
  Re-attempt Archiving:
  
  Once you have removed all references, try to archive the HTL again using the appropriate archiving transaction.
  
  
  
  Consult Documentation:
  
  If you are unsure about the implications of removing references or closing notifications, consult your organization's documentation or SAP support for guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  IL03: Display Task List
  IW28: Display Notifications
  SARA: Archive Administration (for archiving processes)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  
  
  User Roles: Ensure that you have the necessary authorizations to modify task lists and notifications.
  
  
  Testing: After making changes, it is advisable to test the archiving process in a development or test environment before applying changes in production.
  
  
  By following these steps, you should be able to resolve the DIWP1290 error and successfully archive the hierarchical task list.