How To Fix KE270 - Name range (prefix RKE5) is reserved for user exit in CO-PA valuation

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 270

• Message text: Name range (prefix RKE5) is reserved for user exit in CO-PA valuation

What causes this issue?

All programs which begin with RKE7 are reserved for customer user exits
in the CO-PA valuation routine.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE270 - Name range (prefix RKE5) is reserved for user exit in CO-PA valuation ?

  The SAP error message KE270, which states "Name range (prefix RKE5) is reserved for user exit in CO-PA valuation," typically occurs in the context of the Controlling Profitability Analysis (CO-PA) module when there is an attempt to use a reserved name range for user exits.
  Cause:
  The error is triggered when a user tries to create or modify a CO-PA valuation method or a related object that uses a name or identifier that falls within the reserved range (prefix RKE5). This reserved range is specifically designated for user exits, which are custom enhancements that allow users to modify standard SAP functionality without altering the original code.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Naming Conventions: Ensure that the names you are using for your CO-PA valuation methods or related objects do not start with the prefix "RKE5". Instead, use a different naming convention that does not conflict with reserved names.
  
  
  Review Custom Code: If you have custom code or enhancements that might be using the reserved name range, review and modify them to avoid using the RKE5 prefix.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to CO-PA user exits to understand the naming conventions and reserved ranges better.
  
  
  Use Transaction Codes: You can use transaction codes like KE4S (for CO-PA valuation) to check existing configurations and ensure that you are not inadvertently trying to create or modify something that conflicts with the reserved names.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance specific to your system configuration and any potential patches or updates that may be required.
  
  
  Related Information:
  
  User Exits in CO-PA: User exits allow for custom logic to be implemented in standard SAP processes. Understanding how these exits work can help in avoiding conflicts with reserved naming conventions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on user exits in CO-PA.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues and found solutions.
  
  By following these steps, you should be able to resolve the KE270 error and continue with your CO-PA configuration.