How to get the RFC call to get the list of SAP Servers (Different machines)?
Does such a thing exist (From SAPRFC.INI may be?) but the INI file is not a good option as I would need to check
the connection availability.
 

A list of application servers within an R/3 system can be obtained by calling function module 'TH_DISPLAY_SERVER_LIST' 

For example: 

REPORT ZSERVERLIST.

call function 'TH_DISPLAY_SERVER_LIST'.

*** End of Program
 

Best regards,
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