How To Fix PEP073 - You cannot delete the task list root.

PEP073 - Overview

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 073

• Message text: You cannot delete the task list root.

How to fix this error?

To delete the entire task list, choose "Task list --> Delete" in the
menu.

Error message extract from SAP system. Copyright SAP SE.

PEP073 - Details

• The SAP error message PEP073, which states "You cannot delete the task list root," typically occurs when you attempt to delete a task list that is considered a root task list in the system. This means that the task list is a parent or main task list that cannot be deleted directly due to its hierarchical importance or because it is linked to other task lists or processes.
  
  Cause:
  
  Root Task List: The task list you are trying to delete is a root task list, which means it serves as a parent for other task lists or is integral to the structure of the project.
  Dependencies: There may be dependencies or links to other task lists, operations, or processes that prevent the deletion of the root task list.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to delete certain task lists.
  
  
  Solution:
  
  Check Dependencies: Before attempting to delete the task list, check if