I can't find: System.Transactions Namespace

Solution 1:

usually System.Transactions is not part of your references, try to add it in your references by:

• right click on your references if you are using Web Application or in your Project if you are using Web Site.
• find the System.Transactions in the .NET references.

You should find the System.Transactions in your references.

Solution 2:

If you guys working with console application than right click on the References inside of your project than Add references and a window will pop up, inside of this window find the Assemblies, left click on Assemblies. There will be pop up a list of assemblies look for Transaction... good luck!