How To Fix W_CB398 - Material Group 1 &1 does not exist

W_CB398 - Overview

• Message type: E = Error

• Message class: W_CB -

• Message number: 398

• Message text: Material Group 1 &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_CB398 - Material Group 1 &1 does not exist ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  W_CB398 Material Group 1 &1 does not exist
  
  
  Cause:
  This warning message occurs when the system tries to reference a Material Group 1 (also known as Material Group or Material Group 1) that is not defined in the system. Material groups are used to classify materials for reporting, pricing, and other business processes.
  
  The material master record or a transaction is referring to a material group code that does not exist in the customizing table.
  The material group might have been deleted or never created.
  The material group entered in the transaction or master data is incorrect or mistyped.
  
  
  Where is Material Group 1 maintained?
  Material Group 1 is maintained in the customizing table T023 (Material Groups).
  
  
  Solution:
  
  
  Check the Material Group 1 value:
  
  Verify the material group code entered in the material master or transaction.
  Go to the material master (MM03) and check the material group field.
  
  
  
  Verify if the