How To Fix CE339 - CAPP data already exists for this operation

SAP Error Message - Details

• Message type: E = Error

• Message class: CE - CAPP messages

• Message number: 339

• Message text: CAPP data already exists for this operation

What causes this issue?

You want to calculate standard values for this operation using the
function for the automatic selection of CAPP elements. However, the
standard values for this operation have already been calculated with
CAPP.

System Response

The system automatically switches to manual selection.

How to fix this error?

You can delete and change existing sub-calculations as well as add new
sub-calculations on the "Sub-calculation" screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CE339 - CAPP data already exists for this operation ?

  The SAP error message CE339, which states "CAPP data already exists for this operation," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with Cost Analysis and Planning (CAPP) data. This error indicates that there is an attempt to create or modify CAPP data for an operation that already has existing data.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that there is already existing CAPP data for the operation you are trying to process. This can happen if the same operation is being processed multiple times without proper checks.
  Incorrect Data Entry: Sometimes, incorrect or incomplete data entry can lead to the system believing that the data already exists.
  System Configuration: There may be issues with the configuration of the CAPP settings in the system, leading to conflicts when trying to create new entries.
  
  Solution:
  
  Check Existing Data: Before attempting to create or modify CAPP data, check if there is already existing data for the operation in question. You can do this by navigating to the relevant transaction or report that displays CAPP data.
  Delete or Modify Existing Data: If you find that there is existing data that is no longer needed, you may delete or modify it as appropriate. Ensure that you have the necessary authorizations to perform these actions.
  Review Input Data: Ensure that the data you are entering is correct and does not conflict with existing entries. Double-check the operation number and other relevant fields.
  Consult Documentation: Review SAP documentation or help files related to CAPP to ensure that you are following the correct procedures for data entry.
  System Configuration: If the issue persists, it may be necessary to review the system configuration settings related to CAPP. This may require assistance from an SAP Basis or CO consultant.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CAPP-related transactions (e.g., KP06, KP26) to view and manage CAPP data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify CAPP data, as lack of permissions can sometimes lead to unexpected errors.
  Testing in Development: If you are making changes to configurations or data, consider testing in a development or sandbox environment before applying changes to production.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.