How To Fix CP427 - Task list and reference operation set belong to different company codes

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 427

• Message text: Task list and reference operation set belong to different company codes

What causes this issue?

You attempted to include a reference operation set which belongs to a
different company code as the routing.
The plant determines the company code of a task list.
You can generally use cross-company code references in a routing.
However, a company code check is set up in your system for the fiscal
year.

How to fix this error?

Include a reference operation set whose plant belongs to the same
company code as the plant from your routing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP427 - Task list and reference operation set belong to different company codes ?

  The SAP error message CP427 indicates that there is a mismatch between the company codes of a task list and a reference operation set. This typically occurs in the context of production planning and control, where task lists (which define the operations and sequences for manufacturing) and reference operation sets (which are used to standardize operations across different production processes) are expected to belong to the same company code.
  Cause:
  
  Different Company Codes: The most common cause of this error is that the task list and the reference operation set are created or assigned to different company codes. In SAP, each company code is treated as a separate legal entity, and certain objects must be consistent within the same company code.
  Incorrect Configuration: There may be a configuration issue where the task list or reference operation set was incorrectly assigned to a company code.
  Data Migration Issues: If data was migrated from another system or if there were changes made to the configuration, it could lead to inconsistencies in company code assignments.
  
  Solution:
  
  
  Check Company Code Assignments:
  
  Verify the company code assigned to the task list and the reference operation set. You can do this by navigating to the relevant transaction codes (e.g., CA01 for task lists and CA02 for reference operation sets) and checking the details.
  Ensure that both the task list and the reference operation set are assigned to the same company code.
  
  
  
  Modify Assignments:
  
  If you find that they belong to different company codes, you will need to either change the company code of one of the objects or create a new reference operation set or task list that matches the company code of the other.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to task lists and reference operation sets to ensure that you are following the correct procedures for creating and managing these objects.
  
  
  
  Check for Customizations:
  
  If your organization has custom developments or enhancements, check if any custom logic is affecting the assignment of company codes.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem or if it affects critical business processes.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CA01: Create Task List
  CA02: Change Task List
  CA03: Display Task List
  C223: Maintain Reference Operation Set
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review the SAP Help Portal for detailed information on task lists and reference operation sets, including best practices for their management.
  
  By following these steps, you should be able to identify the cause of the CP427 error and implement a solution to resolve it.