Linked Server already exists in sys.server I created Linked Server in ABC server and I can test the connection successfully to Destination server XYZ (Which is part of AOAG).
I created a Linked server from ABC --> XYZ .
I used AOAG Listener (AOAGListener) as server name while creating Linked server from ABC --> XYZ.

I am facing issue :


  Could not find server 'AOAGListener' in sys.servers.Verify that the
  correct server name was specified.If necessary,execute the stored
  procedure sp_addlinkedserver to add server to sys.servers.


Please help as I can see server name in sys.servers
Issue was resolved.

Actually it was for some ETL process for which I need to access a server which is not in AOAG and a server which is part of AOAG.I have added the listener only in one remote server as Linked server but not AOAG servers.


  I have to add Listener as Linked server in each AOAG servers(Replicas) and the remote server which is a stand-alone
  to make the ETL process work.


Hope this helps someone.