How To Fix /PLMI/ECN_BO020 - Task list type &2 is not permitted for objects of change number &1

/PLMI/ECN_BO020 - Overview

• Message type: E = Error

• Message class: /PLMI/ECN_BO -

• Message number: 020

• Message text: Task list type &2 is not permitted for objects of change number &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/ECN_BO020 - Task list type &2 is not permitted for objects of change number &1 ?

  The SAP error message /PLMI/ECN_BO020 indicates that a specific task list type is not permitted for the objects associated with a given change number. This error typically arises in the context of Engineering Change Management (ECM) within SAP, where change numbers are used to manage and track changes to materials, BOMs (Bill of Materials), routings, and other objects.
  
  Cause:
  
  Task List Type Restriction: The task list type you are trying to use is not allowed for the specific object type associated with the change number. Each task list type has specific rules regarding which objects it can be applied to.
  
  Configuration Issues: There may be configuration settings in the system that restrict the use of certain task list types for specific change numbers or object types.
  Object Status: The status of the object associated with the change number may not allow for the specified task list type to be used.
  
  
  Solution:
  
  Check Task List Type: Verify