How To Fix NAA276 - There is no calculation schema for customer settlement &1

SAP Error Message - Details

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 276

• Message text: There is no calculation schema for customer settlement &1

What causes this issue?

Customer settlement &V1& does not contain a calculation schema for
price determination.

System Response

Communication structure KOMK cannot be used for price determination.

How to fix this error?

Contact your system administrator, as an internal error has occurred.
Customer billing documents always have a calculation schema.

Procedure for System Administrators

Function module &V2& was called with data which is not permitted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NAA276 - There is no calculation schema for customer settlement &1 ?

  The SAP error message NAA276, which states "There is no calculation schema for customer settlement &1," typically occurs in the context of settlement processes in SAP, particularly when dealing with customer settlements in the context of project systems or internal orders.
  Cause:
  The error indicates that the system cannot find a calculation schema for the specified customer settlement. This can happen due to several reasons:
  
  Missing Configuration: The calculation schema for customer settlements has not been defined in the system.
  Incorrect Assignment: The calculation schema may not be correctly assigned to the relevant customer or project.
  Data Inconsistencies: There may be inconsistencies in the master data or configuration settings related to the customer or project.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Calculation Schema Configuration:
  
  Go to the configuration settings in SAP (transaction code SPRO).
  Navigate to the relevant area for customer settlements (e.g., Project System or Internal Orders).
  Ensure that a calculation schema is defined for customer settlements.
  
  
  
  Assign Calculation Schema:
  
  If a calculation schema exists, ensure it is correctly assigned to the customer or project in question.
  You can check this in the customer master data or project settings.
  
  
  
  Review Master Data:
  
  Verify the master data for the customer or project to ensure that all necessary fields are filled out correctly.
  Check for any missing or incorrect entries that could lead to this error.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to customer settlements to ensure that all necessary configurations are in place.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test settlement to see if the error persists.
  
  
  
  Contact Support:
  
  If the issue continues after checking the configuration and master data, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SPRO: For configuration settings.
  CJ20N: For project management.
  KO02: For internal order management.
  
  
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches.
  
  
  Documentation: Review the SAP Help Portal for detailed documentation on customer settlements and calculation schemas.
  
  
  By following these steps, you should be able to identify and resolve the cause of the NAA276 error in your SAP system.