How To Fix PEP072 - Moving is not possible: The target belongs to the task list

SAP Error Message - Details

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 072

• Message text: Moving is not possible: The target belongs to the task list

What causes this issue?

You wish to move a task group. However, the target belongs to the task
group itself, meaning that you cannot move it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PEP072 - Moving is not possible: The target belongs to the task list ?

  The SAP error message PEP072 ("Moving is not possible: The target belongs to the task list") typically occurs in the context of Project System (PS) or Production Planning (PP) modules when you are trying to move a project element or a task that is part of a task list. This error indicates that the operation you are attempting is not allowed because the target element is already associated with a task list.
  Cause:
  
  Task List Association: The target element you are trying to move is part of a task list, which means it is linked to a specific sequence of operations or activities that cannot be altered without affecting the integrity of the task list.
  Project Structure: The project structure may have dependencies that prevent moving elements around if they are part of a defined sequence or hierarchy.
  Locking Mechanism: The system may have a locking mechanism in place that prevents changes to elements that are currently being processed or are part of a task list.
  
  Solution:
  
  Check Task List: Review the task list to understand the dependencies and relationships of the elements involved. Ensure that the target element is not required in its current position.
  Remove from Task List: If you need to move the element, you may need to first remove it from the task list. This can usually be done by editing the task list and adjusting the assignments.
  Reassign Elements: If the element must remain in the task list, consider reassigning other elements or adjusting the task list structure to accommodate the changes you want to make.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing task lists and project elements.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and requirements.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to task lists and project management, such as CJ20N (Project Builder) or C223 (Task List).
  User Permissions: Ensure that you have the necessary permissions to make changes to task lists and project elements, as restrictions may also lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.