How To Fix KN350 - No authorization for materials highlighted red

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 350

• Message text: No authorization for materials highlighted red

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 KN350 - No authorization for materials highlighted red ?

  The SAP error message KN350, which states "No authorization for materials highlighted red," typically occurs when a user attempts to access or perform actions on materials for which they do not have the necessary authorizations. This can happen in various transactions, such as creating or changing material master records.
  
  Cause:
  
  Authorization Issues: The user lacks the required authorization objects to access or modify the specified materials. This can be due to missing roles or permissions in their user profile.
  Material Status: The materials may be set to a status that restricts access, such as being marked as obsolete or restricted for certain users.
  Organizational Levels: The user may not have the necessary authorizations at the organizational level (e.g., plant, storage location) for the materials in question.
  
  
  Solution:
  
  Check User Roles: Verify the user's assigned roles and authorizations. This can be done by an SAP security administrator using transaction code SU01 (User Maintenance) or SUIM (User Information