Siebel Server Installation Guide for Microsoft Windows > Installing the Siebel Server > Installation Tasks for the Siebel Server >

Adding a New Product to an Existing Installation

When you add a new product to an existing installation (for example, when adding a Siebel Server to the same directory in which you have installed a Siebel Gateway), it is vital that you install the same set of languages for the second product.

Because both products share the same root directory, they are treated by the installer as one product in terms of patches and the addition of new languages. Therefore, if the set of languages are not identical for both, the last language you installed takes precedence.

NOTE:  Once an installation directory is patched, a new product cannot be added to that directory. In that case, install the product in a new installation directory.

 Siebel Server Installation Guide for Microsoft Windows 
 Published: 25 June 2003