How To Fix LTR2_UI_SL020 - No authorization to start transaction &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_SL -

• Message number: 020

• Message text: No authorization to start 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_UI_SL020 - No authorization to start transaction &1 ?

  The SAP error message LTR2_UI_SL020 indicates that a user does not have the necessary authorization to start a specific transaction. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure security and compliance.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Authorization Object: The user lacks the required authorization object that is necessary to execute the transaction.
  Role Assignment: The user may not have been assigned the appropriate role that includes the necessary authorizations for the transaction.
  Authorization Profile: The authorization profile assigned to the user does not include the required permissions.
  Transaction Code Restrictions: The transaction code may be restricted for certain user groups or roles.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Roles:
  
  Go to transaction code SU01 (User Maintenance).
  Enter the user ID and check the roles assigned to the user.
  Ensure that the user has the role that includes the necessary authorizations for the transaction.
  
  
  
  Review Authorization Objects:
  
  Use transaction code SU53 immediately after the error occurs. This will show you the last authorization check and help identify which authorization object is missing.
  Alternatively, you can use transaction code SUIM to analyze user authorizations and roles.
  
  
  
  Modify Roles:
  
  If the user is missing the required authorization, you may need to modify the role using transaction code PFCG (Role Maintenance).
  Add the necessary authorization objects to the role and generate the profile.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to make changes, contact your SAP security team or administrator. Provide them with the error details and the transaction code that is causing the issue.
  
  
  
  Testing:
  
  After making changes, have the user 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:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  SU53: Display Authorization Check
  SUIM: User Information System
  PFCG: Role Maintenance
  
  
  
  Authorization Objects: Each transaction in SAP is associated with specific authorization objects. You can find out which authorization objects are required for a transaction by checking the transaction's documentation or using transaction code SU24.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message LTR2_UI_SL020.