How To Fix TK101 - Do not use user '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 101

• Message text: Do not use user '&'

What causes this issue?

User &V1& does not have maintenance authorization in this system.

System Response

The object is displayed.

How to fix this error?

Do not use user &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK101 - Do not use user '&' ?

  The SAP error message TK101, which states "Do not use user '&'", typically indicates that the system has encountered a user that is not allowed to perform a certain action or access specific data. This error is often related to authorization issues or restrictions placed on certain users within the SAP system.
  Cause:
  
  Authorization Issues: The user in question may not have the necessary authorizations to perform the action they are attempting. This could be due to missing roles or permissions.
  User Restrictions: The user may be a special user (like a service user or a test user) that is restricted from performing certain transactions or accessing specific data.
  Configuration Settings: There may be configuration settings in the SAP system that restrict certain users from executing specific functions.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user’s authorizations.
  Ensure that the user has the necessary roles and authorizations to perform the action they are attempting.
  
  
  
  Review User Roles:
  
  If the user is missing roles, assign the appropriate roles that grant the necessary permissions.
  If the user is a service or test user, consider whether they should be granted additional permissions or if they should be using a different user account.
  
  
  
  Consult with Security Team:
  
  If you are not the administrator, consult with your SAP security team to understand the restrictions placed on the user and to request any necessary changes.
  
  
  
  Check Configuration Settings:
  
  Review any configuration settings that may restrict user access. This could involve checking transaction codes, authorization objects, or user groups.
  
  
  
  Testing:
  
  After making changes, have the user log in again and attempt the action to see if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  PFCG - Role Maintenance
  SU53 - Authorization Check
  
  
  Documentation: Refer to SAP documentation for detailed information on user authorizations and roles.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the TK101 error message.
  
  If the problem persists after checking the above points, it may be necessary to engage SAP support for further assistance.