According to compatibility chart  - yes. Just double check file version as well.

http://world.episerver.com/Download/Items/EPiServer-Commerce/EPiServer-Commerce-1-R2-SP2/

Hi Stephan,

Here are my few experiences while upgrading, better if you can have a look, and add you experience also if you find any issues.
http://world.episerver.com/Blogs/K-Khan-/Dates/2013/5/Programing-changes-required-while-Upgrading-Episerver-Commerce-R2-to-R2SP1-and-R2SP2---Part-1/

Regards

Khurram

Hi,

I have downloaded the update and followed the instructions:

http://world.episerver.com/en/Download/EPiServer-Commerce/?id=66774&epslanguage=en&version=1+R2+SP2

http://world.episerver.com/Documentation/Items/Installation-Instructions/EPiServer-Commerce/Upgrading-EPiServer-Commerce-from-version-1-R2-SP1-to-1-R2-SP2-/

From EPiServer Deployment Center i run the following:

EPiServer Commerce 1.1.2.62 (CMS 6.1.379.0)

EPiServer Commerce Sample 1.1 (CMS 6.1.379.0)

In the instructions I found this link confusing:

1. Install EPiServer Commerce 1 R2 SP2.

As I shown above I upgraded EPiServer but the link describes how to reinstall EPiServer from start.

The referenced dll files in my EPiServer Commerce Site must be updated to the new version. I have a question if any more changes must be done to the project?

Best Regards

Stefan