How To Fix CP511 - The operation number must be between the numbers of the ref. operations.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 511

• Message text: The operation number must be between the numbers of the ref. operations.

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 CP511 - The operation number must be between the numbers of the ref. operations. ?

  The SAP error message CP511 indicates that there is an issue with the operation numbers in a production order or a routing. Specifically, it means that the operation number you are trying to reference is not within the valid range of operation numbers defined for the reference operations in the routing or production order.
  Cause:
  
  Invalid Operation Number: The operation number you are trying to use does not exist in the reference operations.
  Incorrect Routing: The routing assigned to the production order may not have the operation number you are trying to reference.
  Changes in Routing: If the routing has been changed (e.g., operations added or removed), the operation number may no longer be valid.
  Data Entry Error: There may have been a typographical error when entering the operation number.
  
  Solution:
  
  Check Operation Numbers: Verify the operation numbers in the routing or production order. Ensure that the operation number you are trying to reference exists and is within the valid range.
  Review Routing: Go to the routing transaction (e.g., CA03) and check the operations defined. Make sure that the operation number you are trying to use is listed.
  Adjust Production Order: If the production order is referencing an outdated routing, consider updating the production order to reference the correct routing.
  Correct Data Entry: If the operation number was entered incorrectly, correct it to match the valid operation numbers in the routing.
  Consult Documentation: If you are unsure about the operation numbers, refer to the documentation or guidelines provided for the specific production process.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CA03 (Display Routing) or CO02 (Change Production Order) to check and modify the relevant data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view and modify routings and production orders.
  Training: If you are new to SAP or the specific module, consider undergoing training to better understand how to manage routings and production orders.
  
  By following these steps, you should be able to resolve the CP511 error and ensure that your operation numbers are correctly aligned with the reference operations in your SAP system.