How To Fix NAA283 - There is no calculation schema for customer settlement &1

NAA283 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 283

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

What causes this issue?

Customer billing document &V1& has no calculation schema for the price
determination.

System Response

The update data cannot be determined for the restructuring or a
detailed statement of the business volume data.

How to fix this error?

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

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

NAA283 - Details

• The SAP error message NAA283, which states "There is no calculation schema for customer settlement &1," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with customer settlements in the context of internal orders or projects.
  
  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 customer or the order type may not be correctly assigned to a calculation schema.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings related to the customer or the settlement process.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Calculation Schema:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to the relevant area for customer settlements (e.g., Controlling -> Internal Orders -> Settlement -> Define Calculation Schema).
  Ensure