How To Fix M3194 - The valuation category cannot be changed; choose "Display errors"

M3194 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 194

• Message text: The valuation category cannot be changed; choose "Display errors"

INCLUDE DISPLAY_ERRORS OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message M3194 - The valuation category cannot be changed; choose "Display errors" ?

  The SAP error message M3194, which states "The valuation category cannot be changed; choose 'Display errors'," typically occurs when there is an attempt to change the valuation category of a material that is already in use or has been assigned certain characteristics that prevent such a change.
  
  Cause:
  
  Existing Transactions: The material may have existing transactions (e.g., stock movements, purchase orders, etc.) that are linked to the current valuation category.
  Material Master Data: The material master data may have been set up in a way that restricts changes to the valuation category.
  Valuation Class: The valuation class assigned to the material may not allow for changes to the valuation category.
  Configuration Settings: The system configuration may restrict changes to certain fields in the material master once they have been set.
  
  
  Solution:
  
  Check Existing Transactions: Review any existing transactions related to the material. If there are open purchase orders, stock movements, or other transactions, you may need to