How To Fix SB134 - No connection selected

SB134 - Overview

• Message type: E = Error

• Message class: SB - Version Management Messages

• Message number: 134

• Message text: No connection selected

What causes this issue?

No connection was selected.

System Response

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

How to fix this error?

For a REMOTE comparison, choose an connection from the list offered.
If the connection which you want is not in the list, contact your
system administrator who maintains the list of Remote Function Call
destinations (table RFCDES).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SB134 - No connection selected ?

  The SAP error message SB134 "No connection selected" typically occurs when a user attempts to execute a transaction or function that requires a connection to a specific system or database, but no valid connection has been established or selected.
  Causes:
  
  No Active Connection: The user has not selected a valid connection to the SAP system.
  Connection 
  Configuration Issues: The connection settings in the SAP GUI or the configuration files may be incorrect or missing.
  User Authorization: The user may not have the necessary authorizations to access the selected connection.
  Network Issues: There may be network connectivity problems preventing the connection to the SAP system.
  SAP GUI Issues: The SAP GUI may not be properly configured or may have encountered an error.
  
  Solutions:
  
  
  Select a Connection:
  
  Open the SAP GUI and ensure that you have selected a valid connection from the list of available connections. You can do this by clicking on the "SAP Logon" pad and selecting the appropriate