Hi Abhishek
You graduated in 2013
It is now 2014
You only have ones year's experience
2014 - 2013 = 1 = 100% working since graduation?
I am baffled as to why you think it "is good for nothing"? There is a saying that Rome was not built in a day and it applies to careers. It takes time to move from fresher/junior to skills so do not get disheartened by it. Search SCN and see the stories of freshers with no job and debt still looking for SAP work 2 years on - they would jump at a chance for your job.
Are you upset because you are an end user? We all have to start somewhere and being an end users is a good way to appreciate the business process side of things and learn what the user experiences. You will be able to have hands on experience and appreciations to the frustrations users have of SAP. One day you can take that knowledge and move into Super User, Support, Project, etc and apply those lessons to provide better solutions.
The fact that you are working in SAP site and have researched puts your ahead of your peers still trying to get in the door.
Where to next, study might be helpful. Perhaps you look at your company and see if the do promote internally. If they do, talk to your management and let them know your eagerness to one day move towards the system side of SAP. If they support you, it might take time but you could build your own learning and development plan to achieve that results.
Then 1 year becomes 2 as an End User; by year 3 you might be the "go to person" and become a Super User. Suddenly, you might find yourself in an upgrade project or similar and you've made the transition.
Alternatively, you invest in your studies and afterwards go for a role. My only recommendation is to keep your current job (stay on the system) so your foot is always in the door.
Regards
Colleen