SAP MII Upgrade and Migration Paths for MII 12.x

Depending on the MII version installed, different upgrade paths are available. See the matrix below to determine what options are available for your current MII version.


Migrating or Upgrading depends on what version is already installed and what version you want to move to.
 • If MII 11.5 is installed then the Migration Tool will be used. It is possible to use this tool to migrate 11.5 content to a new 12.x box. If your 11.5 server is capable of running NetWeaver then migration directly on that server is also possible.

 • From MII 12.0 there are two paths forward:
 • First, is an in place (on box) upgrade of MII and NetWeaver using the NetWeaver Upgrade Tool. This upgrades MII from 12.0 to 12.1 or 12.2 and NetWeaver from 7.0 to 7.11 EHP1. It is done on the same server.
• The other option is creating a new MII 12.1 or 12.2 server and use MII‟s Project and Configurations import/export features to transfer content

. • From MII 12.1 to 12.2 you have two options • Perform an upgrade on the same server by just deploying the MII 12.2 SCA files using CE Update Manager. • The other option is creating a new MII 12.2 server and use MII‟s Project and Configurations import/export features

tags: mii, sap, migration, upgrade, tools, path, vrsion, os/db, export, import, sca, java stack, 
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