How To Fix CF199 - No PRT data was changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: CF - PRT management messages

• Message number: 199

• Message text: No PRT data was changed.

What causes this issue?

You want to save. However, because you did not change anything, saving
is unnecessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CF199 - No PRT data was changed. ?

  The SAP error message CF199 "No PRT data was changed" typically occurs in the context of Production Resource Tools (PRT) when you are trying to change or update PRT data in a production order or related transaction, but the system detects that no actual changes were made to the PRT data.
  Cause:
  
  No Changes Made: The most common cause of this error is that the user attempted to save changes to PRT data, but the data entered was identical to the existing data. Therefore, the system recognizes that there is nothing new to save.
  Incorrect Data Entry: Sometimes, users may think they have made changes, but due to incorrect data entry or misunderstanding of the fields, the system does not register any changes.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to make changes, leading to the system not processing the request as expected.
  
  Solution:
  
  Verify Changes: Double-check the PRT data you are trying to change. Ensure that you are indeed making a change that is different from the existing data.
  Re-enter Data: If you believe you have made changes, try re-entering the data to ensure that the system recognizes the changes.
  Check for Locks: Ensure that the PRT data is not locked by another user or process, which might prevent changes from being saved.
  Review Authorizations: If you suspect authorization issues, check with your SAP administrator to ensure you have the necessary permissions to modify PRT data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the PRT data you are working with.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to production orders, such as CO01 (Create Production Order), CO02 (Change Production Order), or CO03 (Display Production Order).
  PRT Configuration: Understanding how PRTs are configured in your SAP system can help in troubleshooting. This includes checking the PRT master data and its integration with production orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.