How To Fix OIUX3181 - Must = &4 when exempt is 5 and liable for tax

OIUX3181 - Overview

• Message type: E = Error

• Message class: OIUX3 - Tax Reporting

• Message number: 181

• Message text: Must = &4 when exempt is 5 and liable for tax

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIUX3181 - Must = &4 when exempt is 5 and liable for tax ?

  The SAP error message OIUX3181, which states "Must = &4" when the exemption is set to 5 and the item is liable for tax, typically indicates a mismatch in the tax configuration or the data being processed in the system. This error often arises in the context of tax determination and exemption handling in SAP, particularly in the SAP Convergent Invoicing (CI) or SAP Tax Management modules.
  
  Cause:
  
  Exemption Code Misconfiguration: The exemption code (in this case, 5) may not be correctly configured in the system to handle the specific tax treatment required for the transaction.
  Tax Classification Issues: The tax classification of the item or the customer/vendor may not align with the exemption code being used.
  Data Entry Errors: There may be incorrect data entry in the transaction that is causing the system to expect a different value.
  Tax Jurisdiction Settings: The jurisdiction settings may not be properly set up to handle the exemption