How can I see the changes of the code in a Jenkins scheduled job

Question

I have created a Jenkins job and checked-in my code. I have scheduled the job to run everyday but I see the changes not getting reflected in my workspace. I have certain reports to be generated in my workspace as well as get uploaded at a specific location but they are not getting generated. Also, the code is running perfectly on my local. On the jenkins console , I can see my the commit message also.