How To Fix S#636 - The authorization check is deactivated: maintenance is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 636

• Message text: The authorization check is deactivated: maintenance is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S#636 - The authorization check is deactivated: maintenance is not possible ?

  The SAP error message S#636, which states "The authorization check is deactivated: maintenance is not possible," typically indicates that the system has detected that the authorization checks for a particular transaction or operation have been turned off, and as a result, maintenance activities cannot be performed.
  Cause:
  
  Authorization Check Deactivation: The error suggests that the authorization checks for the specific transaction or object have been deactivated. This can happen due to configuration settings in the system.
  User Roles and Authorizations: The user attempting to perform the action may not have the necessary roles or authorizations assigned to them, even if the checks are deactivated.
  System Configuration: Certain system settings or configurations may prevent maintenance activities from being executed.
  
  Solution:
  
  
  Check Authorization Settings:
  
  Verify the authorization settings for the user role. Ensure that the user has the necessary permissions to perform the maintenance task.
  Use transaction code SU53 immediately after the error occurs to check for missing authorizations.
  
  
  
  Review System Configuration:
  
  Check the configuration settings related to the specific transaction or object. This may involve reviewing the relevant customizing settings in the SAP system.
  If you have access, check the transaction codes or objects involved to see if the authorization checks can be re-enabled.
  
  
  
  Consult with Basis or Security Team:
  
  If you are not able to resolve the issue, consult with your SAP Basis or Security team. They can help review the system settings and user roles to ensure everything is configured correctly.
  
  
  
  Transaction Codes:
  
  If applicable, check if there are specific transaction codes that are affected by this issue and whether they require additional configuration.
  
  
  
  Documentation and Support:
  
  Refer to SAP documentation or support notes related to this error message for additional insights or updates that may be relevant to your specific SAP version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check) to manage user roles and authorizations.
  SAP Notes: Search for SAP Notes related to authorization issues or the specific error message for any patches or updates that may address the problem.
  Testing: After making changes, test the transaction again to ensure that the issue is resolved.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to enable maintenance activities in your SAP system.