How To Fix WP105 - Tax classification for material & in country & not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 105

• Message text: Tax classification for material & in country & not maintained

What causes this issue?

For the system to determine taxes to be paid, the tax classification of
the material must be maintained for the country in which the plant via
which the material was sold is situated.

System Response

The sales volume for this material could not be updated.

How to fix this error?

Using <DS:TRAN.MM02>material maintenance</>, maintain the tax
calassification of material &V1& for the country &V2& in which the
plant is situated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP105 - Tax classification for material & in country & not maintained ?

  The SAP error message WP105 indicates that there is a missing tax classification for a specific material in a particular country. This error typically arises when you are trying to perform transactions that involve tax calculations, such as sales orders, purchase orders, or invoicing, and the system cannot find the necessary tax classification for the material in question.
  
  Cause:
  
  Missing Tax Classification: The tax classification for the material in the specified country has not been maintained in the system.
  Incorrect Material Master Data: The material master record may not have the appropriate tax classification set up for the relevant country.
  Country-Specific Settings: The country-specific tax settings may not be configured correctly in the system.
  
  
  Solution:
  To resolve the WP105 error, you can follow these steps:
  
  
  Check Material Master Data:
  
  Go to the Material Master (Transaction Code: MM03).
  Enter the material number and select the relevant views (e.g., Sales Organization Data, Purchasing Data).
  Check if the tax classification is maintained for