Hi Tore,

Thanks very much for your reply.

I have entered the following code in a new method called 'getAvg' of my form:

avg = ((dailywork.nmen+dailywork.nwmn+dailywork.nadl)/(pkg.nripe+pkg.ngreen))
DO CASE
	CASE avg >= 0 and avg < 20
	 nColor = RGB(0,0,100)
	CASE avg >= 20 and avg < 30
	 nColor = RGB(100,0,100)
	CASE avg >= 30 and avg < 40
	 nColor = RGB(200,0,100)
	CASE avg >= 40 and avg < 60
	 nColor = RGB(0,100,100)
	CASE avg >= 60 
	 nColor = RGB(0,200,100)
ENDCASE

RETURN ncolor

And in the Init of the Grid...

ogrd.SetAll("DynamicBackColor", "getAVG([Dailywork.nmen+Dailywork.nwmn],;
[Pkg.nripe+pkg.ngreen])", "Column")

Will you be able to help me as to where I've gone wrong?

Regards,

Steve