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SAP R3 4.7 and Netweaver

Former Member
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Dear Gurus:

We have a SAP intallation in 4.7 with 3 instances (Development, Quality and Production) we use SUN machines, Oracle 9.0.2, Sun Cluster, two sites for contingency recover, etc. it works fine for 9 years. We migrated machines and 4.0B to 4.7 version 4 years ago.

We have interest in Netweaver , but dont know if we have to migrate the actual Arquitecture or can install Newtweaver (XI, Portal, WAS 7.0) in another new brand mantaining the old. We have 24x7 operation, 12x5 support and 600 users.

Can you help us? We remenber the migration fron 4.0B to 4.7 like a hell.

Best Regards

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Answers (1)

Answers (1)

eddy_declercq
Active Contributor
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Hi,

There is some misunderstanding. ERP and NW are two different product lines. The latter is not the replacement for the first. They share some common core though.

Having said this, you can run perfectly a NW machine besides a ERP machine.

We're doing this since the existance of NW.

Eddy

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PS. Which type of SDN Ubergeek/BPX suit are <a href="/people/eddy.declercq/blog/2007/05/14/which-type-of-sdn-ubergeekbpx-suit-are-you">you</a>?

Former Member
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Many Thanks Eddy, in 4.7 we have WAS6.20, but dont use it. Development team will need to publish t-codes to let users run them via Internet.

WAS 6.20 only have BSP´s, we wish to use webdynpros, we need WAS 7.0 , but we dont want to migrate 4.7 Architecture.

Can you help me anymore? How do you use both technologies? Do you have a picture ot the topology?

Best Regards

Fernando Gómez

eddy_declercq
Active Contributor
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Hi,

As such it's really simple. Install the NW on another machine (performance and security wise better). You can connect from one machine to another by eg using calling FMs over RFC. (see http://help.sap.com/saphelp_nw2004s/helpdata/en/6f/1bd5b6a85b11d6b28500508b5d5211/frameset.htm for details)

Eddy

Former Member
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Do you know if SAP 4.7 Entreprise and NW2004S with Web Dynpro ABAP are compatibles?

Thank you.