How To Fix 8A133 - Gross income tax coefficients do not add up to 1

8A133 - Overview

• Message type: E = Error

• Message class: 8A - Messages for Argentina

• Message number: 133

• Message text: Gross income tax coefficients do not add up to 1

What causes this issue?

The sum of all gross income tax coefficients, taken per company code,
year and distribution type, must be equal to one.

How to fix this error?

Please check again your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 8A133 - Gross income tax coefficients do not add up to 1 ?

  The SAP error message 8A133 indicates that the gross income tax coefficients defined in the system do not sum up to 1. This error typically arises in the context of payroll processing, particularly when calculating income tax withholdings for employees.
  
  Cause:
  The error occurs when the coefficients for gross income tax (which are used to determine the tax withholding amounts) are incorrectly configured. Specifically, the sum of the coefficients assigned to different income brackets or categories must equal 1. If they do not, the system cannot accurately calculate the tax withholding, leading to this error message.
  
  Solution:
  To resolve this error, you need to check and correct the configuration of the gross income tax coefficients. Here are the steps to do so:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen and navigate to the payroll configuration settings. This is usually found under the following path:SPRO -> IMG -> Personnel Management -> Payroll -> Payroll