How To Fix OIUX3189 - Must be > 0 when liable for tax

OIUX3189 - Overview

• Message type: E = Error

• Message class: OIUX3 - Tax Reporting

• Message number: 189

• Message text: Must be > 0 when 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 OIUX3189 - Must be > 0 when liable for tax ?

  The SAP error message OIUX3189, which states "Must be > 0 when liable for tax," typically occurs in the context of tax calculations in SAP, particularly when dealing with tax-related transactions in the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules. This error indicates that a certain amount that is expected to be greater than zero is either zero or negative, which is not acceptable when the transaction is liable for tax.
  
  Cause:
  
  Incorrect Amounts: The transaction amount that is supposed to be taxed is either set to zero or a negative value.
  
  Configuration Issues: There may be issues in the configuration of tax codes or tax calculation settings in the system.
  Data Entry Errors: Manual entry errors during transaction processing can lead to incorrect amounts being recorded.
  Business Rules: The business rules defined in the system may require that certain conditions be met for tax liability, and if those conditions