Mini SAP connection error

[Former Member]

Hello SDN Community,

When I log on SAP then following error occures.

"Partner '127.0.0.1:sapdp00 not reached

WSAECONNREFUSED: Connection refused"

I installed mini SAP on my own laptop and it does not have any server connection. Is it poosible that is the problem?

Regards,

Bilal

[Former Member]

Bilal,

I have tried what you said but no luck.

I think my problem may be due to the fact that my machine has Windows XP Home edition with only 512K of Memory.

I can go into Maxdb and SQL Studio. I can also ping both my localhost and my Microsoft Loopback Adapter.

When I go to Services.msc I can see that SAPNSP_00 is up and running as is SAP DB WWW. However I still get the same error message when trying to log on.

Does anyone out there know if you have to have Windows XP Professional version?

Also is 1GB Memory a must or does minisap just run slowly with 512K?

Many Thanks.

[Former Member]

I dont know about win home, but from the requirements its stated:

Operating System:

Windows XP Professional (Service Pack 2) or Windows Server 2003

if thats not da prob, the fact that you still got the same error means that sap still trying to connect to 127.0.0.1.

From other thread some solved by uninstall&installing sap gui again, but ive solved mine by the help of this thread:

Basically i just changed my loopback ip address with 10.10.10.10 and go to

C:\WINDOWS\system32\drivers\etc open hosts file

and change

127.0.0.1 to 10.10.10.10

so its the same as the loopback ip.

dont forget to start the application server before login in.

Edited by: Umar AF on Jun 14, 2008 10:15 AM