Hi Ramya,
Can you please go into tx. SE80, choose function group BDLS and check its syntax - what particular syntax error(s) is(are) identified (can you provide syntax error text and context of its occurrence in source code)? Brief look into corrections and fixes shows there were few suggestions how to eliminate some syntax errors in this function group (e.g. refer to SAP Notes 1779575 and 1780589), but without knowledge about particular syntax error that you got, it is hardly possible to recommend anything specific.
Regards,
Vadim