Quote Originally Posted by icemanchai View Post
My problem is the words such as Cross sell, UpSell, Related Products and Main Product in the admin menu cannot be defined to other language. How to correct this problem?
I'm not very familiar with the language packs. Perhaps downloading and installing one of the language packs for the admin might give you an idea of how to create the files you need for the language of your interest.

I will make an assumption here and say that once your admin language pack is installed, copy these files,

YOUR_ADMIN\includes\languages\english\ultimate_cross_sell.php and YOUR_ADMIN\includes\languages\english\extra_definitions\ultimate_cross_sell_defi nitions.php

and place them in,

YOUR_ADMIN\includes\languages\YOUR_LANGUAGE\ultimate_cross_sell.php and YOUR_ADMIN\includes\languages\YOUR_LANGUAGE\extra_definitions\ultimate_cross_sell_definitions.php

Once in the new language folder of your choice, you should be able to make the changes that you need.

In other words, line 33 on YOUR_ADMIN\includes\languages\YOUR_LANGUAGE\extra_definitions\ultimate_cross_sel l_definitions.php you see the following:

PHP Code:
define('CATALOG_TEXT_CROSS_SELL_PRODUCT_NAME', 'Product Name: '); 
go to the Google Translate website (click here), copy and paste the second portion of that line "Product Name: " select the language of your choice from the drop menu and click translate.

In the above example, if translating to French, the result would be:

PHP Code:
define('CATALOG_TEXT_CROSS_SELL_PRODUCT_NAME', 'Nom du produit: '); 
DO NOT CHANGE THE ALL CAPS PORTION

You might also want to search the forum for threads related to languages in the Admin section. This page Language Files - What are they and how are they used? might also be of some help.

I hope I was able to answer your question.