How To Fix S#645 - No authorization &2 to display

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 645

• Message text: No authorization &2 to display

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S#645 - No authorization &2 to display ?

  The SAP error message "S#645 No authorization &2 to display" typically indicates that a user is attempting to access a transaction, report, or data for which they do not have the necessary authorization. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure data security and compliance.
  Cause:
  
  Missing Authorization Object: The user does not have the required authorization object assigned to their user profile.
  Role Assignment: The user may not have the appropriate role assigned that includes the necessary authorizations.
  Authorization Profile: The authorization profile assigned to the user may not include the required permissions.
  Transaction Restrictions: The specific transaction or report may have restrictions based on user roles or organizational levels.
  
  Solution:
  
  
  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 necessary roles that include the required authorizations are assigned.
  
  
  
  Review Authorization Objects:
  
  Use transaction SU53 immediately after receiving the error to see which authorization check failed. This will provide insight into which specific authorization object is missing.
  Alternatively, you can use transaction SUIM (User Information System) to analyze user authorizations and roles.
  
  
  
  Modify Roles:
  
  If you have the necessary permissions, you can modify the roles using transaction PFCG (Role Maintenance) to include the missing authorization objects.
  If you do not have the necessary permissions, contact your SAP security administrator to request the required changes.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the transaction or report again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: These are the building blocks of SAP security. Each authorization object consists of fields that define the specific authorizations required for various actions.
  User Profiles: User profiles in SAP define what transactions and data a user can access. Profiles can be assigned to users directly or through roles.
  Security Audits: Regular audits of user roles and authorizations can help prevent such issues and ensure compliance with security policies.
  
  If the problem persists after checking and updating the authorizations, it may be necessary to consult with your SAP Basis or security team for further investigation.