How To Fix /CCIS/RUTAX018 - Tax base or tax unit is empty !

/CCIS/RUTAX018 - Overview

• Message type: E = Error

• Message class: /CCIS/RUTAX -

• Message number: 018

• Message text: Tax base or tax unit is empty !

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 /CCIS/RUTAX018 - Tax base or tax unit is empty ! ?

  The SAP error message /CCIS/RUTAX018 Tax base or tax unit is empty typically occurs in the context of tax calculation processes within the SAP system, particularly when dealing with tax reporting or tax determination in the SAP Convergent Charging (SAP CC) or similar modules.
  
  Cause:
  This error indicates that the system is attempting to process a transaction or a document that requires a tax base or tax unit, but these fields are not populated. The tax base is the amount on which tax is calculated, and the tax unit refers to the unit of measure for the tax calculation. The absence of these values can occur due to several reasons, such as:
  
  Missing Configuration: The tax configuration in the system may not be set up correctly, leading to missing tax base or unit information.
  Data Entry Errors: During the creation of a transaction or document, the required fields may not have been filled out