How To Fix 1R355 - Invalid security level &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 355

• Message text: Invalid security level &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1R355 - Invalid security level &1 ?

  The SAP error message 1R355 Invalid security level &1 typically indicates that there is an issue with the security level assigned to a user or a transaction in the SAP system. This error can arise in various contexts, such as during user authentication or when accessing certain functionalities that require specific security levels.
  Cause:
  
  Invalid Security Level: The security level specified (represented by &1 in the error message) does not exist or is not recognized by the system.
  Configuration Issues: There may be a misconfiguration in the security settings or roles assigned to the user.
  User Profile Issues: The user profile may not have the necessary authorizations or may be incorrectly set up.
  System Upgrade or Changes: If there have been recent changes or upgrades to the SAP system, it may have affected the security settings.
  
  Solution:
  
  
  Check Security Level Configuration:
  
  Verify the security levels defined in the system. You can do this by checking the relevant configuration settings in transaction codes like SU01 (User Maintenance) or PFCG (Role Maintenance).
  Ensure that the security level specified in the error message is valid and correctly configured.
  
  
  
  Review User Roles and Authorizations:
  
  Use transaction SU01 to check the user’s roles and authorizations. Ensure that the user has the necessary roles assigned that correspond to the required security level.
  If necessary, adjust the roles or create new ones that include the correct security level.
  
  
  
  Consult with Security Administrator:
  
  If you are not able to resolve the issue, consult with your SAP security administrator or BASIS team. They can provide insights into the security configuration and help troubleshoot the issue.
  
  
  
  Check for System Notes or Patches:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues related to security levels.
  
  
  
  Testing:
  
  After making changes, test the user access again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01, PFCG, and SU53 (to analyze authorization issues).
  SAP Notes: Search the SAP Support Portal for notes related to error message 1R355 for any specific guidance or patches.
  Documentation: Review SAP documentation on user management and security settings for best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.