How To Fix MC669 - View type not allowed

MC669 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 669

• Message text: View type 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.

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 MC669 - View type not allowed ?

  The SAP error message MC669 ("View type not allowed") typically occurs in the context of the SAP Material Management (MM) module, particularly when dealing with the Material Master or when trying to access certain views in the system. This error indicates that the view type you are trying to access or modify is not permitted for the current operation or user role.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the specific view type in the Material Master.
  Configuration Settings: The view type may not be configured correctly in the system, or it may have been disabled in the configuration settings.
  Incorrect Transaction Code: The transaction code being used may not be appropriate for the view type being accessed.
  View Type Not Assigned: The view type may not be assigned to the material type or may not be relevant for the specific material being processed.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Ensure that