How do I calc the diff between start time & end time

[Rena]

There is a catch to this problem. Either the start time or the end time (or both) can have the hours be greater than 24. For example instead of 1:15/am it would be 25:15. I wrote a complex routine in VFP to calculate this but am having a difficult time figuring out what functions to use in CRW8. The date associated with this is a true date field. The time fields are string.

Thanks in advance for your help!