How To Fix KE207 - Derivation structure name 'Z' is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 207

• Message text: Derivation structure name 'Z' is not allowed

What causes this issue?

For technical reasons the derivation structure name 'Z' is reserved and
cannot therefore be used.

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?

Use another name for your derivation structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE207 - Derivation structure name 'Z' is not allowed ?

  The SAP error message KE207, which states "Derivation structure name 'Z' is not allowed," typically occurs in the context of Profitability Analysis (CO-PA) when there is an issue with the derivation structure being used in the configuration.
  Cause:
  
  
  Invalid Derivation Structure Name: The error indicates that the derivation structure name 'Z' is not recognized or is not allowed. This could be due to:
  
  The derivation structure not being defined in the system.
  The name 'Z' being reserved or not following the naming conventions required by SAP.
  The derivation structure being inactive or not properly configured.
  
  
  
  Configuration Issues: There may be issues in the configuration settings related to the derivation structure in the CO-PA module.
  
  
  Solution:
  
  
  Check Derivation Structure:
  
  Go to the configuration settings for CO-PA (Transaction code: SPRO).
  Navigate to the section for defining derivation structures.
  Verify if the derivation structure 'Z' exists and is correctly configured.
  
  
  
  Use Valid Names:
  
  If 'Z' is not a valid derivation structure, you may need to create a new derivation structure with a valid name that adheres to SAP's naming conventions.
  
  
  
  Activate Derivation Structure:
  
  If the derivation structure exists but is inactive, ensure that it is activated.
  
  
  
  Review Documentation:
  
  Check SAP documentation or notes related to CO-PA configuration for any specific requirements or restrictions regarding derivation structures.
  
  
  
  Consult with SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, especially if this is a custom development or if there are specific enhancements involved.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO (Customizing Implementation Guide)
  KE4S (Derivation Strategy)
  KE30 (Report for CO-PA)
  
  
  
  SAP Notes: Look for relevant SAP Notes that might address known issues or provide additional guidance on configuring derivation structures.
  
  
  Documentation: Review the SAP Help Portal for detailed information on CO-PA configuration and derivation structures.
  
  
  By following these steps, you should be able to resolve the KE207 error and ensure that your derivation structures are correctly set up in SAP.