IW323 - Task list selection for order from maintenance plan not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 323

• Message text: Task list selection for order from maintenance plan not allowed

What causes this issue?

You want to allocate a <GL:maintenance_task_list>task list</> to a PM
order that was created from a
<GL:preventive_maintenance_plan>maintenance plan</>. This is not
possible, since a task list has already been allocated in the
maintenance plan. You can no longer change this allocation in the PM
order.

System Response

INCLUDE 'KEINE-FUNKTION' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IW323 - Task list selection for order from maintenance plan not allowed ?

  The SAP error message IW323, which states "Task list selection for order from maintenance plan not allowed," typically occurs in the context of maintenance planning and order management within the SAP system. This error indicates that there is an issue with the task list associated with a maintenance order that is being generated from a maintenance plan.
  Causes:
  
  Task List Not Assigned: The maintenance plan may not have a valid task list assigned to it. This can happen if the task list is not created or linked properly.
  Task List Type: The type of task list being used may not be compatible with the maintenance order. For example, if the task list is of a type that is not allowed for the specific maintenance order.
  Order Type Restrictions: The order type being used may have restrictions that prevent the selection of a task list from the maintenance plan.
  Status of Task List: The task list may be in a status that does not allow it to be used (e.g., it may be locked or inactive).
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of task lists in certain scenarios.
  
  Solutions:
  
  Check Task List Assignment: Verify that the maintenance plan has a valid task list assigned. You can do this by navigating to the maintenance plan in the SAP GUI and checking the task list assignment.
  Review Task List Type: Ensure that the task list type is appropriate for the maintenance order. You may need to create or modify the task list to meet the requirements.
  Examine Order Type Settings: Check the configuration of the order type being used to ensure that it allows for task list selection from maintenance plans.
  Check Task List Status: Ensure that the task list is active and not locked. You can check the status of the task list in the task list management transaction (e.g., IA05).
  Consult Configuration: If necessary, consult with your SAP configuration team to review the settings related to maintenance plans and task lists to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes such as IA01 (Create Maintenance Plan), IA02 (Change Maintenance Plan), IA05 (Display Task List), and IW31/IW32 (Create/Change Order) to manage maintenance plans and task lists.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide patches or additional guidance on resolving known issues.
  Documentation: Refer to SAP documentation or help files for detailed information on maintenance planning and task list management.
  
  If the issue persists after checking the above points, it may be beneficial to involve your SAP support team or consult with SAP support for further assistance.