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SAP Instance not comming up

Former Member
0 Kudos

Hi experts,

I have installed 2 instance in one server. Database is oracle. from today 1 instance running and another instance is not cimming Up. When i start the instance it says,

Cannot connect to sap service on hostname instance

Webservice error: 20

no data

Dcom interface error

RPC server is unavailable

Can anyone please help me

Thanks in advance

Jose H

Accepted Solutions (0)

Answers (5)

Answers (5)

Former Member
0 Kudos

Paste the error lines of dev_w0 log file.

Or

Error lines of trans.log file (run R3trans -dx and check the current directory for trans.log)

Regards,

Nick Loy

kishore_soma
Active Participant
0 Kudos

Hi jose,

Can you check dev_disp, dev_ms or dev_w0 files if you are getting any DB errors. Also is the DB running with new SID.

Regards,

Kishore Soma

Former Member
0 Kudos

Hi,

I guess you have installed two separate instance of DB.

If this the case than you need two make entries of both Oracle_Home in your listener.ora file.

And then restart your whole system after making entries.

I guess this will solve your querry.

Thanks

Deepak

Former Member
0 Kudos

Hi,

which instance is up and running, is that the latest installed instance?

Has the backend DB up and running,you did not mention about your setup, did you mainatined two schmas in DB and are the instances you installed were CI's.

Please paste the dispatcher log of instance not running.

regards,

Sita rama raju u

Former Member
0 Kudos

Dear Hillary,

Link should solve your Problem:

Regards

Shailesh Mamidwar