How To Fix W_CB400 - Material Group 3 &1 does not exist

W_CB400 - Overview

• Message type: E = Error

• Message class: W_CB -

• Message number: 400

• Message text: Material Group 3 &1 does not exist

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 W_CB400 - Material Group 3 &1 does not exist ?

  SAP Error Message:
  W_CB400 Material Group 3 &1 does not exist
  
  
  Cause:
  This warning message occurs when the system tries to reference or use a Material Group 3 (a classification or grouping field for materials) that does not exist in the system's master data. Specifically, the system is looking for a material group with the code provided in the message (represented by &1), but it cannot find it in the relevant customizing or master data tables.
  Material Group 3 is often used in classification, reporting, or pricing procedures, and if the system expects a valid entry but finds none, it triggers this warning.
  
  Where is Material Group 3 used?
  
  Material master data (classification views)
  Pricing procedures (condition records)
  Reporting and analytics
  Material grouping for inventory or procurement processes
  
  
  Possible Reasons:
  
  The material group code was mistyped or incorrectly assigned in the material master or related configuration.
  The material group has not been created or maintained in the system.
  Data migration or master data