How To Fix VCH_L2A_NAVIGATOR005 - Error happened during navigation to CU23: missing authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: VCH_L2A_NAVIGATOR - VCH Transition Tools - External Navigator Message Class

• Message number: 005

• Message text: Error happened during navigation to CU23: missing authorization

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VCH_L2A_NAVIGATOR005 - Error happened during navigation to CU23: missing authorization ?

  The SAP error message VCH_L2A_NAVIGATOR005 indicates that there is a missing authorization when trying to navigate to a specific component or transaction (in this case, CU23). This error typically arises in the context of SAP applications where user roles and authorizations are strictly enforced.
  Cause:
  The primary cause of this error is that the user attempting to access the CU23 transaction does not have the necessary authorizations assigned to their user profile. This can happen due to:
  
  Missing Role Assignment: The user may not have been assigned the appropriate role that includes access to CU23.
  Authorization Object Restrictions: Even if the user has a role, the specific authorization objects required for CU23 may not be included or may have restrictions.
  Profile Changes: Changes in user roles or profiles that have not been updated or propagated correctly can lead to this error.
  System Configuration: Sometimes, system configuration changes can inadvertently affect user access rights.
  
  Solution:
  To resolve the VCH_L2A_NAVIGATOR005 error, you can follow these steps:
  
  
  Check User Roles:
  
  Go to transaction SU01 (User Maintenance) and enter the user ID.
  Check the roles assigned to the user and ensure that the role containing access to CU23 is included.
  
  
  
  Review Authorization Objects:
  
  Use transaction SU53 immediately after the error occurs to see which authorization objects are missing.
  This transaction will show you the last authorization check and can help identify what is lacking.
  
  
  
  Modify Roles:
  
  If the necessary role is missing, you may need to assign it to the user.
  If the role is present but lacks the necessary authorizations, you may need to modify the role using transaction PFCG (Role Maintenance) to include the required authorization objects.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to make changes, contact your SAP security or basis team to assist with the authorization issue.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the navigation to CU23 again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the specific authorization objects related to the CU23 transaction. This can often be found in the documentation or by consulting with your SAP security team.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on authorization problems.
  User Documentation: Ensure that users are aware of the roles and authorizations they need to perform their tasks effectively.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message VCH_L2A_NAVIGATOR005.