Hi Sathish,
This is only because while creating Recurring document you have not provided the last run date correctly. Please amend the recurring document by changing last run date as per your requirement :
For Ex :
Company code :
First Run date : 01.04.2014
Last Run Date : 31.03.2015
Interval in Months : 01
Check Copy Texts
Document Type : SA
Posting Key : as per your document.. that's it.
Please run it now by making the above amendment in last run date and update me in case of any query.
Thanks and Regards,
Prakash Kumar