Need to sum hh:mm:ss in crystal report using Running Total Fields

Question

Hello,
I am new to .Net and crystal reports so please go easy on me.
I am trying to develop a crystal report using Visual Basic .NET. I have a column which displays the "Inbound Time" in "hh:mm:ss" format. I have to sum the total inbound time and display it.
I tried using the Running Total and i am not successful.
Here is the code which I am using in the Running total
WhilePrintingRecords;
if isNumeric({Report3;1.TotalInboundTime}) then
{Report3;1.TotalInboundTime}
else
CStr ({Report3;1.TotalInboundTime});
NumberVar array test2 := [ToNumber(left(CStr({Report3;1.TotalInboundTime}),2)),ToNumber(mid(Cstr({Report3;1.TotalInboundTime}),4,2)),ToNumber(right(Cstr({Report3;1.TotalInboundTime}),2))];
StringVar test1 := CStr( (ToNumber(test2[1])3600)+(ToNumber(test2[2])60)+(ToNumber(test2[3])));
InboundTime is the time field which is in "hh:mm:ss"  format.

Answer 1

Hello Bharathi,
There are a couple of KBs about this. I haven't tested them myself, but you could give them a try:
[How sum multiple time fields in Crystal Reports|http://technicalsupport.businessobjects.com/KanisaSupportSite/search.do?cmd=displayKC&docType=kc&externalId=c2008378]
[Creating a running total to show the difference between two datetime fields |http://technicalsupport.businessobjects.com/KanisaSupportSite/search.do?cmd=displayKC&docType=kc&externalId=c2010261]
[Totalling time values that are stored as numbers in the database|http://technicalsupport.businessobjects.com/KanisaSupportSite/search.do?cmd=displayKC&docType=kc&externalId=c2005576]
Cheers,
Fritz