Crystal Reports Crystal Reports Issue and in need of advice.

Message

   Hello,

 We are moving from Crystal Reports 7 to Crystal Reports 14 (2013). The 
problem I'm running into is our change in platform where the database is
 housed.

 I'm going from an informix.table setup to having to remove the informix to get the reports to run.

 Is there an easier way to remove the infomix. from the SQL Query or do I
 need to do this to every single report? I'm hoping to find an easier 
way, because manually changing 800+ reports will be rather time 
consuming.

 Any help would be much appreciated. 