How To Fix WP111 - Maximum 9 tax codes per item allowed

WP111 - Overview

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 111

• Message text: Maximum 9 tax codes per item allowed

What causes this issue?

The POS system defined more than 9 tax codes for the present item.
The SAP system can, however, only handle a maximum of 9
tax codes.

System Response

The document cannot be posted.

How to fix this error?

Please contact the manufacturer of your POS system software and ask them
to remove the error. In the meantime try and post the SAP document
manually.

Error message extract from SAP system. Copyright SAP SE.

WP111 - Details

• The SAP error message WP111, which states "Maximum 9 tax codes per item allowed," typically occurs during the processing of a transaction that involves tax calculations, such as in sales orders, purchase orders, or invoice processing. This error indicates that the system has detected that more than the allowed number of tax codes (which is 9) has been assigned to a single line item.
  
  Cause:
  
  
  Multiple Tax Codes: The primary cause of this error is that the transaction line item has been assigned more than 9 tax codes. This can happen if:
  
  The item is subject to multiple tax rates (e.g., federal, state, local taxes).
  There are complex tax calculations or configurations in place that inadvertently assign multiple tax codes to a single item.
  
  
  
  
  Configuration Issues: Sometimes, the configuration of tax codes in the system may lead to unintended assignments of multiple tax codes.
  
  
  
  Solution:
  
  
  Review Tax Code Assignments: Check the line item in the transaction to