How to translate admin interface in Drupal Commerce Kickstart? I have translated my site in Japanese. But it is not translating all the content. I want to translate all the strings available on the site, including admin panel.

I searched for the string in the translate interface, but I couldn't find it. I used Translation template extractor to search the strings. But this thing also didn't help me.

Please tell me how to change the admin side text?

Here's the image showing what kind of strings I want to change :
I did a search on my computer, I found product.html which contains the text you were looking for:

  &lt;header id="header"&gt;
&lt;h1&gt;Help on products&lt;/h1&gt;
&lt;p&gt;Each product has both a display and can have many variations (size, color, etc). This page lists all of the products grouped by display.&lt;/p&gt;



  



&lt;p&gt;To see the variations of a product, click on â€œQuick Edit.â€ Using bulk updates (located at the bottom of the page) more than one product can have various actions applied.&lt;/p&gt;

&lt;h2&gt;More Information&lt;/h2&gt;

&lt;ul&gt;
  &lt;li&gt;&lt;a href="http://www.drupalcommerce.org/commerce-kickstart-2/product-management-overview"&gt;Product Management Overview&lt;/a&gt;&lt;/li&gt;
  &lt;li&gt;&lt;a href="http://www.drupalcommerce.org/commerce-kickstart-2/choosing-between-page-or-variation"&gt;Choosing between Products and Product Variations&lt;/a&gt;&lt;/li&gt;
  &lt;li&gt;&lt;a href="http://www.drupalcommerce.org/commerce-kickstart-2/adding-new-product"&gt;Adding a New Product&lt;/a&gt;&lt;/li&gt;
  &lt;li&gt;&lt;a href="http://www.drupalcommerce.org/user-guide/product-attributes-variations"&gt;What are Product attributes and variations?&lt;/a&gt;&lt;/li&gt;
  &lt;li&gt;&lt;a href="http://www.drupalcommerce.org/user-guide/product-displays"&gt;What are Product Node Displays?&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;