How To Fix CMMD079 - You are not authorized to display an article hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMD -

• Message number: 079

• Message text: You are not authorized to display an article hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMMD079 - You are not authorized to display an article hierarchy ?

  The SAP error message CMMD079, which states "You are not authorized to display an article hierarchy," typically occurs when a user attempts to access an article hierarchy in the SAP system but lacks the necessary authorizations.
  Cause:
  The primary cause of this error is insufficient authorization for the user role or profile that is currently assigned to the user. This can happen due to:
  
  Missing Authorization Objects: The user may not have the required authorization objects assigned to their role that allow access to the article hierarchy.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific transaction or function related to article hierarchies.
  User Profile Issues: The user profile may not be correctly set up to include access to the relevant modules or transactions.
  
  Solution:
  To resolve the CMMD079 error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will show you the last authorization check and help identify which specific authorization is missing.
  Alternatively, you can use transaction code SU01 to view the user’s profile and roles.
  
  
  
  Review Role Assignments:
  
  Check the roles assigned to the user in transaction PFCG (Profile Generator).
  Ensure that the roles include the necessary authorization objects for accessing article hierarchies, such as S_TCODE for transaction codes and any specific objects related to the article hierarchy.
  
  
  
  Modify Roles:
  
  If the necessary authorizations are missing, you may need to modify the roles in transaction PFCG to include the required authorization objects.
  Common authorization objects that may be relevant include:
  
  S_TCODE (Transaction Code)
  S_MATERIAL (Material Master)
  S_BI_WA (Business Intelligence)
  
  
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to modify roles or authorizations, contact your SAP security team or administrator to request the required access.
  
  
  
  Testing:
  
  After making changes to the roles or authorizations, log out and log back in to the SAP system to test if the issue is resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation for detailed information on authorization objects and role management.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to authorization errors.
  Training: Consider training sessions on SAP security and authorization management for better understanding and handling of such issues in the future.
  
  By following these steps, you should be able to resolve the CMMD079 error and gain access to the article hierarchy in SAP.