How To Fix LTR2_KB_MODEL053 - User does not have authorization to call the transaction &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_MODEL -

• Message number: 053

• Message text: User does not have authorization to call the transaction &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB_MODEL053 - User does not have authorization to call the transaction &1 ?

  The SAP error message LTR2_KB_MODEL053 indicates that a user does not have the necessary authorization to execute a specific transaction, which is represented by &1 in the error message. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure security and compliance.
  Cause:
  
  Missing Authorization Object: The user may not have the required authorization object assigned to their user profile for the specific transaction.
  Role Assignment: The user might not be assigned to the correct role that includes the necessary permissions for the transaction.
  Transaction Code Restrictions: The transaction code may be restricted for certain user groups or roles.
  Profile Issues: The user profile may not be updated or may have been incorrectly configured.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will show you the last authorization check and help identify which authorization object is missing.
  Alternatively, you can use transaction SU01 to view the user’s profile and roles.
  
  
  
  Review Role Assignments:
  
  Check if the user has the appropriate roles assigned that include the necessary authorizations for the transaction.
  Use transaction PFCG to review and modify roles. Ensure that the role assigned to the user includes the necessary authorization objects for the transaction.
  
  
  
  Modify Authorizations:
  
  If you have the necessary permissions, you can add the required authorization objects to the user’s role.
  If you do not have the necessary permissions, contact your SAP security administrator or the person responsible for user management in your organization.
  
  
  
  Testing:
  
  After making changes, ask the user to log out and log back in to ensure that the new authorizations take effect.
  Test the transaction again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: These are the building blocks of SAP security. Each transaction may require specific authorization objects to be assigned to a user.
  Transaction Codes: Each transaction in SAP is identified by a unique transaction code (T-code). Ensure that the user has access to the specific T-code they are trying to execute.
  SAP Security Roles: Roles in SAP are collections of authorizations that define what a user can do within the system. Proper role management is crucial for maintaining security and compliance.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis or security team for further investigation.