How to change Command Timeout in SQL Server ?

Hi,

We are using SQL Server 2012R2 as backend.  For a specific application, some users get "SQL Dataset Timed Out" Error message.

Vendor suggests us to increase the Command timeout to 1000 or use 0 value.

We have searched the web and found that there were 2 Timeout Settings - Connection / Command.

Could it be possible to let us know how to change the Command Timeout ?

Thanks