How To Fix CP378 - Referenced task list or work center op. set &1 &2 is not valid

CP378 - Overview

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 378

• Message text: Referenced task list or work center op. set &1 &2 is not valid

What causes this issue?

The task list, which should be copied to the order, contains a
reference to a task list that is not valid.

System Response

The referenced plan is not copied to the order.

How to fix this error?

Check whether the referenced task list should be copied to the order.
If necessary change the validity of the referenced task list.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP378 - Referenced task list or work center op. set &1 &2 is not valid ?

  The SAP error message CP378 indicates that a referenced task list or work center operation set is not valid. This error typically occurs in the context of production planning and control, particularly when dealing with task lists, work centers, or operation sets in the SAP system.
  
  Cause:
  
  Invalid Task List: The task list referenced in the operation may not exist or may have been deleted.
  Inactive Work Center: The work center associated with the operation may be inactive or not properly configured.
  Incorrect Configuration: There may be inconsistencies in the configuration of the task list or work center.
  Missing Authorizations: The user may not have the necessary authorizations to access the task list or work center.
  Data Inconsistencies: There may be inconsistencies in the master data related to the task list or work center.
  
  
  Solution:
  
  Check Task List: Verify that the task list referenced in the error message exists and is active. You can do this by navigating