How To Fix CO274 - The last active operation cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 274

• Message text: The last active operation cannot be deleted

What causes this issue?

You have tried to delete the last acitive (i.e. not deleted) operation.
This is not permitted, since every production order must contain at
least one active operation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CO274 - The last active operation cannot be deleted ?

  The SAP error message CO274, which states "The last active operation cannot be deleted," typically occurs in the context of production orders or routing operations within the SAP system. This error indicates that the user is attempting to delete the last active operation in a routing or production order, which is not allowed by the system.
  Cause:
  
  Last Active Operation: The error arises when the user tries to delete the last operation in a routing or production order. SAP requires at least one operation to remain active for the order to be valid.
  Order Status: The production order may be in a status that does not allow changes, such as "TECO" (Technically Completed) or "CLOSE".
  Dependencies: There may be dependencies or links to other objects (like material components or other operations) that prevent the deletion of the last operation.
  
  Solution:
  
  Check Active Operations: Ensure that there are other operations available in the routing or production order. If you need to delete an operation, make sure it is not the last one.
  Change Order Status: If the order is in a status that restricts changes, consider changing the status to allow modifications (e.g., from TECO to a modifiable status).
  Use Alternative Methods: If you need to remove the last operation, consider marking it as inactive instead of deleting it, if that meets your requirements.
  Review Dependencies: Check for any dependencies or links that might be preventing the deletion. Resolve any issues before attempting to delete the operation again.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions related to your version of SAP, as the behavior may vary slightly between versions.
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like CO02 (Change Production Order) or CA02 (Change Routing) when encountering this error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to make changes to production orders or routings.
  Training and Support: If you are unsure about the process, consider reaching out to your SAP support team or consulting with a colleague who has experience with production orders and routings.
  
  By following these steps, you should be able to address the CO274 error and proceed with your work in SAP.