Decimal format time value to convert into time (hr:min:sec)value in a graph

Question

I need to develop a graph in WAD, in BW7. In the graph the value must be showed as HR:MIN:SEC, which I cannot get it right.
The keyfigure value  carries the duration(hr:min:sec) in decimal format.  In the query, I use this keyfigure for calculation. To get the time broadcasted for a week range. I get the total duration (say 507835.000). Now I need to convert this value back to hr:min:sec. I use the below formulas to get the hr, min, sec.
D = 507835
Val1 = D/3600
Val2 = Frac(val1)
Val3 = Val2 * 60
Val4 = frac(Val3) * 60
Hr = Val1 – Val2
Min =  Val3 – frac(Val3)
Sec =  Val4
In another formula in the query I add Hr + Min/100 + Sec/10000 to get hr.minsec format.
When I do an average on count of weeks,  this doesn’t round off correctly.
I tried to also use the Data function TIME() which when the time is > 24 hrs changes the value.
Lets say if it is 39:00:00, it shows value as 15:00:00 instead of keeping the value 39:00:00.
When I used this value in the graph it did not show the HR:MIN:SEC values in the value axis instead  it showed 0.0, 0.1,….1.0. Bcoz of this the graph is blank.
Can anybody help me to resolve this problem.
Thanks alot
Anima

Answer 1

I checked SU01 and didn't see anything there to customize...
In my workstation, control panel / regional and languages settings / tab regional Options / customize; my time format is HH:mm:ss; the HH has to be in capital letter to display the time in 24 hour...
but this is strange anyway... are you reporting with web frontend or excel?