Date formatting error when porting SQL from TD 13 to TD 15

Hi
We are migrating from TD 13 to TD 15.
Following is the SQL that we need to run:

SELECT CAST( '15/11/03 00:00:00' AS TIMESTAMP(0) FORMAT 'YY/MM/DDbhh:mi:ss')

Output on TD15:
11/3/1915 00:00:00
Output on TD13 which is the correct date that is required:
11/3/2015 00:00:00
One way to fix this is to write the script with the complete year:

SELECT CAST( '2015/11/03 00:00:00' AS TIMESTAMP(0) FORMAT 'YY/MM/DDbhh:mi:ss')

The problem is that this script is being used in a lot of places and it is going to be a problem tracing all the places and replacing the dates.
Any help on how to fix this?
Thanks
Wasim