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Jul 21, 2010 at 03:11 PM

Migration of ECC6 from Standalone to HA environment


Hello gurus,

(First at all... I don´t know if this is a question for this group... if not my sincere apologies!)

My goal is to make a thing that I never did!

I want to migrate a SAP ECC 6.0 (ABAP+JAVA) system that works in Standalone mode to a High-Availability System (HA) with two nodes working together... this standalone system is installed on Windows System 2003 Server X64 with SQL Server 2008 and we have other machine/server (with the same operation system) prepared to receive the other node!

We want to have our system in HA Configuration so that when System A is working the other System B (in other server) is at down stage and vice-versa... in fact both system is only one system for the end users, both are link/connect with only one database, isn´t it?

This is a migration project? What is necessary to do this... ?!

Other question... the two servers have to be equal, with the same operation system and with the same bits (one node server X64 and other the other node with X32)??

Best regards,

João Dimas - Portugal