How To Fix CN354 - No authorization for processing: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 354

• Message text: No authorization for processing: &1 &2 &3 &4

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 CN354 - No authorization for processing: &1 &2 &3 &4 ?

  The SAP error message CN354 ("No authorization for processing: &1 &2 &3 &4") typically indicates that the user does not have the necessary authorizations to perform a specific action or access certain data within the SAP system. This error is often encountered in the context of project management or controlling modules, particularly when dealing with project structures, cost centers, or other related objects.
  Cause:
  
  Missing Authorizations: The user lacks the required authorization objects to perform the action related to the specified objects (e.g., project, cost center).
  Role Assignment: The user may not have the appropriate roles assigned in their user profile that grant access to the required transactions or data.
  Authorization Profile: The authorization profile assigned to the user may not include the necessary permissions for the specific activities they are trying to perform.
  Object-Specific Restrictions: There may be restrictions on specific objects (like projects or cost centers) that prevent the user from accessing them.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to analyze the authorization check. This will show which authorization object failed and why.
  Review the authorization logs to identify missing authorizations.
  
  
  
  Role and Profile Review:
  
  Check the roles assigned to the user using transaction code SU01 (User Maintenance) or PFCG (Role Maintenance).
  Ensure that the roles include the necessary authorization objects for the actions the user is trying to perform.
  
  
  
  Authorization Object Adjustment:
  
  If you have the necessary administrative rights, you can modify the roles or create new ones to include the required authorizations.
  Consult with your SAP security team or administrator to ensure that the user has the correct roles and authorizations.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Documentation and Training:
  
  Ensure that users are aware of the necessary authorizations for their roles and provide training if needed to prevent future occurrences.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to project management include C_PROJ (Project Management), C_COSK (Cost Center), and others depending on the specific actions being performed.
  SAP Notes: Check SAP Notes for any known issues or updates related to authorization errors in your specific version of SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  
  If the issue persists after checking and adjusting authorizations, it may be necessary to consult with your SAP Basis or security team for further investigation.