String to timestamp in datastage 9.1.2

Apologies for asking a question that I suppose is very basic. I’m just starting out with Streams.
I’m trying to read a sequential files containing a timestamp field and a value field, like this:

150601172623+0530
150601172041+0530

I want add this value to oracle 11g database as a timestamps. Is there any way in datastage 9.1.2 for this conversation…?

Result should be like below

150601172623+0530 -> 2015-06-01 05:26:23 PM
150601172041+0530 -> 2015-06-01 05:20:41 PM