How To Fix MN480 - Subsequent settlement: Please check tax code

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 480

• Message text: Subsequent settlement: Please check tax code

What causes this issue?

An update of the supplier business volume expressed as value for item
&V3& performed at the time(s) of -&V1&- in
<DS:GLOS.3526C095AFAB52B9E10000009B38F974>subsequent settlement</>, for
example, for rebate arrangement &V2&.
For this purpose, the tax code in the PO or scheduling agreement item
must exist in the system.

System Response

Depending on the type of message (warning, error), you may be able to
save the purchase order or scheduling agreement. However, problems are
likely to arise with follow-on functions (see below).

How to fix this error?

Check the tax code. Without a tax code, it is not possible to update the
supplier business volume expressed as value at the time of
"PO/scheduling agreement" or "goods receipt".
Posting the document without a tax code (in the event that this system
message is a warning) causes a message to appear in the workflow of the
employee responsible, as the update of the supplier business volume
expressed as value cannot be performed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN480 - Subsequent settlement: Please check tax code ?

  The SAP error message MN480, which states "Subsequent settlement: Please check tax code," typically occurs during the process of subsequent settlement in SAP, particularly in the context of internal orders, projects, or cost centers. This error indicates that there is an issue with the tax code associated with the transaction or the master data.
  Causes of MN480 Error
  
  Invalid Tax Code: The tax code used in the transaction may not be valid or may not exist in the system.
  Missing Tax Code Configuration: The tax code may not be properly configured in the system, leading to issues during settlement.
  Inconsistent Tax Code: The tax code may not be consistent with the type of transaction being processed (e.g., it may not be applicable for the specific type of cost or revenue).
  Master Data Issues: The master data for the cost object (e.g., internal order, project) may not have the correct tax code assigned.
  Tax Code Not Allowed for Settlement: The tax code may not be allowed for the type of settlement being performed.
  
  Solutions to MN480 Error
  
  
  Check Tax Code: Verify that the tax code used in the transaction is valid and exists in the system. You can do this by navigating to the tax code configuration in the SAP system (Transaction Code: OB40).
  
  
  Review Configuration: Ensure that the tax code is properly configured in the system. Check the settings for the tax code in the relevant configuration areas (e.g., tax calculation, tax reporting).
  
  
  Update Master Data: If the master data for the cost object is incorrect, update it to include the correct tax code. This can be done through the relevant transaction for maintaining master data (e.g., KO02 for internal orders).
  
  
  Consult Documentation: Review SAP documentation or help files related to tax codes and subsequent settlement to ensure compliance with the required settings.
  
  
  Test with Different Tax Code: If possible, try using a different tax code that is known to work with the type of transaction you are processing.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if it appears to be a system or configuration issue.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KO02 (Change Internal Order), KO03 (Display Internal Order), and OB40 (Maintain Tax Codes).
  SAP Notes: Check for any SAP Notes related to the MN480 error for specific patches or updates that may address known issues.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the settlement and access the relevant master data.
  
  By following these steps, you should be able to identify and resolve the issue causing the MN480 error in SAP.