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SAP MMC cannot connect to sap service

MMC cannot connect to sap service


I have installed MMC on a Win 7 machine where sap is not installed and i am trying to add the Linux system servers in MMC and get 2 sucess messages, but when i add one system in the SAPMMC with a instance number 66, i am getting the error "  Cannot connect to sap service on. webservice error 21.the server name or address could not be resolved winhttpsendrequest failed in plugin_winhttpfsend().DCOM interface error : 800706BA.The RPC server is unavailable ".

I checked that and see that the sapstartsrv process in running on both Linux systems and everything is fine! But still when i add the system with

the instance number 66, in SAPMMC i am getting the above error for this linux system only! The settings in the properties Tab are not modifyable!

Is the reason the  instance number 66?

Can you suggest me for any possible solutions.




Hi guys.

Thanks for the reply. 3 minutes after opening the call, i fixed it yesterday! The editing of the entrys in the fixed instance list is not possible.( right)

Only delete and add new! So i deleted yesterday the

entry for the Sol Man with the instance DVEBMGS66 and added only the hostname + 66

in the fixed instance list! 

If you use hostname + DVEBMGS00 it works.

hostname entry without the full instance and 00 it works!

if the instance not gots the instance Nr 00 the entry should be only hostname +  the instance Numer ( Open your eyes) @myself

Thanks to Kishore and Atul, right what they wrote yesterday to me!

Thx Ralph

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