HI,

I noticed when working out the legend that in Standard / 19 Engineering / 42 Bar list - Steelgrade there are references to the following functions:
SUMIF
STEELTABLE
And when SUMIF just surprised me that it works and it is not described anywhere, STEELTABLE is a huge mystery to me, does anyone know what this function exactly does? The only thing I've managed to determine so far is that it is somehow related to the short name of the steel class.