How To Fix MIMA160 - Withholding tax supplement &1 is not customized as variable

MIMA160 - Overview

• Message type: E = Error

• Message class: MIMA - Messages for Master Data Admin. Insurance Object

• Message number: 160

• Message text: Withholding tax supplement &1 is not customized as variable

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MIMA160 - Withholding tax supplement &1 is not customized as variable ?

  The SAP error message MIMA160 indicates that there is an issue with the withholding tax configuration in the system. Specifically, it suggests that a withholding tax supplement (identified by &1) is not properly customized as a variable. This can occur in scenarios where withholding tax is applied to transactions, and the system expects certain configurations to be in place.
  
  Cause:
  
  Missing Customization: The withholding tax supplement has not been defined or customized in the system as a variable. This means that the system does not recognize it as a valid option for the transaction being processed.
  Incorrect Configuration: The configuration settings for withholding tax in the relevant tax codes or master data may not be set up correctly.
  Data Inconsistency: There may be inconsistencies in the master data or transaction data related to withholding tax.
  
  
  Solution:
  
  
  Check Customization:
  
  Go to the SAP Customizing Implementation Guide (IMG) and navigate to the section for withholding tax configuration.
  Ensure that the