How To Fix TB021 - Change log analysis was restricted in accordance with authorizations

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 021

• Message text: Change log analysis was restricted in accordance with authorizations

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TB021 - Change log analysis was restricted in accordance with authorizations ?

  The SAP error message TB021, which states "Change log analysis was restricted in accordance with authorizations," typically occurs when a user attempts to access change log data but does not have the necessary authorizations to do so. This is a security feature in SAP that ensures that only authorized users can view sensitive change log information.
  Cause:
  The primary cause of this error is a lack of appropriate authorizations for the user role trying to access the change log. This can happen due to:
  
  Missing Authorization Objects: The user may not have the required authorization objects assigned to their role.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for change log analysis.
  Profile Issues: The user’s profile may not be correctly configured to allow access to the change log.
  
  Solution:
  To resolve the TB021 error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed. This will provide insight into what specific authorization is missing.
  
  
  
  Review Role Assignments:
  
  Go to transaction PFCG (Profile Generator) and check the roles assigned to the user. Ensure that the roles include the necessary authorizations for change log analysis.
  
  
  
  Add Required Authorization Objects:
  
  If the required authorization objects are missing, you may need to add them to the user’s role. Common authorization objects related to change logs include:
  
  S_TABU_CLI: Authorization for table access.
  S_TABU_NAM: Authorization for table name access.
  S_DATA: Authorization for data access.
  
  
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to modify roles or authorizations, consult with your SAP security team or administrator. They can help identify and assign the correct 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.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SU53: Display authorization check.
  PFCG: Role maintenance.
  SU01: User maintenance.
  
  
  
  Documentation: Refer to SAP documentation for detailed information on authorization objects and their usage.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to change log access and authorizations.
  
  
  By following these steps, you should be able to identify and resolve the TB021 error effectively.