Two R3 Systems on one Windows NT Server

[Former Member]

Dear SDN Colleagues,

I'm starting an installation project (DEMO systems) of the Solman 4.0 and SAP ERP 2005 (ECC 6.0). I'm planning to install both systems on one Windows NT Server. About ABAP stack I know that it is possible, as such as describe in the SAP Note 28392 "Two R/3 Systems on one Windows NT Server", but we’d like to know about JAVA Stack.

Is there any available SAP documentation about

installing several systems in one host?

Thanks in advanced and Best Regards,

Chacon

[Former Member]

Dear All,

Thank you very much for your support and cooperation!

Best Regards,

Chacon

[Former Member]

Hi Christiano,

Yes it is possible.

Please follow the instruction as mentioned by kaushal.

Cheers

Deepanshu

[antonio_voce]

Hi sharma,

IS there anythings wrong in my instruction ?

[Former Member]

Hi Voce ,

There is NOTHING wrong in your instruction. Indeed you tip was really usefull. I have just mentioned for kaushal as it was bit more in details.

Cheers

Deepanshu

[antonio_voce]

Yes It is possible :

you have to do 2 different installation with different SID, sistem number, OS port, Domain( or local user) etc etc ....

The only trick is not use the same parameter o resources for the 2 systems.

Antonio.

[Former Member]

Hi,

you can install both Solman and ECC 6.0 on single NT host.

it is better to go for 64 bit windows installation. if you have 64 bit windows OS.

installation of java stack depands on your requirement.

download installation document from service.sap.com/instguides.

Guidelines: ( for example only)

1) first install SOLMAN 4.0 ABAP + JAVA stack on windows.

SID: SSM

instance number : 00

after sucessfull installation of solman perform post installation on that. and stop the SAP instance.

2) Now install ECC 6.0 ABAP instance , If you want to plan to use ESS/MSS like java based service than JAVA stack is required.

Either you can perform ABAP + JAVA stack or perform only ABAP installation and JAVA stack as separate instance.

SID: ECC

instance number : 10

if you going for JAVA stack as separate instance.

SID: J2E

instance number : 20

so as result you have total 3 System, for this more than 4GB RAM is required. ( for better perfomance)

regards,

kaushal