How To Fix RDM_BBY446 - Material &1 with material category &2 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RDM_BBY - Bonus Buy: Messages

• Message number: 446

• Message text: Material &1 with material category &2 not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDM_BBY446 - Material &1 with material category &2 not allowed ?

  The SAP error message RDM_BBY446 indicates that a specific material (denoted by &1) with a certain material category (denoted by &2) is not allowed in the context of the operation you are trying to perform. This error typically arises in scenarios involving material management, procurement, or inventory management.
  Cause:
  
  Material Category Restrictions: The material category specified may not be permitted for the operation you are attempting. For example, certain transactions may only be allowed for specific material categories.
  Configuration Settings: The system configuration may restrict the use of certain material categories in specific processes or transactions.
  Master Data Issues: The material master data may not be set up correctly, leading to restrictions based on the material category.
  Transaction Type Limitations: The transaction type you are using may not support the material category in question.
  
  Solution:
  
  Check Material Category: Verify the material category of the material in question. Ensure that it is appropriate for the transaction you are trying to execute.
  Review Configuration: Consult with your SAP configuration team to review the settings related to material categories and the specific transaction. They may need to adjust the configuration to allow the material category for the operation.
  Update Material Master Data: If the material is incorrectly categorized, you may need to update the material master data to reflect the correct category that is allowed for the transaction.
  Consult Documentation: Refer to SAP documentation or help resources to understand the specific restrictions related to the material category and the transaction type.
  Error Logs: Check the error logs for additional details that may provide more context about why the error occurred.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MM01 (Create Material), MM02 (Change Material), or others related to inventory management.
  Material Master Views: Review the relevant views in the material master (e.g., Basic Data, Purchasing, Sales, etc.) to ensure all necessary data is correctly maintained.
  User Authorizations: Ensure that the user executing the transaction has the necessary authorizations to work with the specified material category.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.