How To Fix TSGEN109 - Connection to none of your servers active

TSGEN109 - Overview

• Message type: E = Error

• Message class: TSGEN - Messages For Transaction SGEN

• Message number: 109

• Message text: Connection to none of your servers active

What causes this issue?

Unable to suggest an application server for parallel processing, since
the connection to the servers is faulty.

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

System Response

In the table <DS:TB.SERVTYPE>SERVTYPE</>, the application servers that
are used for parallel generation are given the attribute PARAGEN = 'X'.
Servers that have an inactive communication connection have the
attribute PARAGEN = 'F'.

How to fix this error?

Check the reason for why the connection to the application servers with
PARAGEN = 'F' is incorrect, and correct the problem.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TSGEN109 - Connection to none of your servers active ?

  The SAP error message TSGEN109: Connection to none of your servers active typically indicates that the SAP GUI is unable to establish a connection to any of the application servers defined in the SAP system. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the client (SAP GUI) and the SAP application servers.
  Server Down: The SAP application servers may be down or not running.
  Incorrect Configuration: The SAP GUI configuration may be incorrect, such as wrong server names, instance numbers, or system IDs.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the SAP servers.
  SAP Router Issues: If you are using an SAP router, there may be issues with the router configuration or connectivity.
  Load Balancer Issues: If a load balancer is used, it may not be routing traffic correctly to the application servers.
  
  Solutions:
  
  
  Check Network