Hi Paul Frazer,
We can convert the time format as 94131 to 9:41:31 with this FM 'CONVERT_TIME_INPUT'.
After conversion your time format pass to HRVE_CONVERT_TIME Function Module you will get format in AM/PM.
Check the below thread, i hope it will helps you
http://scn.sap.com/thread/1966056
Best Regard's,
Shashi Kanth.
