How To Fix TD281 - User &1 has no system access authorization using destination &2

TD281 - Overview

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 281

• Message text: User &1 has no system access authorization using destination &2

What causes this issue?

When your system is accessed using the RFC destination &V2&, a check is
performed to see if the user name and installation number of your
system correspond to each other : The first part of the user name must
be the same as the installation number, followed by an underscore
("_"), and an alphanumeric character.
Example:
Installation number "0102030405": Possible user names include
"0102030405_2" and "0102030405_A"

System Response

You cannot use the Form Painter.

How to fix this error?

Tell your SAP system administrator. He must create a user name
according to the criteria above.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD281 - User &1 has no system access authorization using destination &2 ?

  The SAP error message TD281 indicates that a user does not have the necessary system access authorization for a specific destination. This typically occurs when a user attempts to connect to a system or service (like an RFC destination) for which they lack the required permissions.
  
  Cause:
  
  Missing Authorizations: The user does not have the necessary authorizations assigned in their user profile to access the specified destination.
  Incorrect User Role: The user may not be assigned to the correct role that includes access to the required transaction or service.
  Destination Configuration: The destination itself may not be configured correctly, or the user may not be included in the allowed users for that destination.
  Profile Issues: The user profile may not be properly set up, or there may be restrictions based on the user's organizational unit or other criteria.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU01 to check the user’s authorizations.
  Ensure that the user has the necessary roles assigned