Forum Discussion
Net Sales Variance in waterfall visual
- 1 year ago
Hi hidenseek9
You need to modify each variance measure to handle totals separately using ISINSCOPE() or HASONEVALUE().
Volume Variance
Volume Var Fixed =
VAR TotalVol_Base = CALCULATE([Selected Vol Base], REMOVEFILTERS('Brand')) VAR TotalNS_Base = CALCULATE([Selected NS Base], REMOVEFILTERS('Brand')) VAR Vol_Base = [Selected Vol Base] VAR Vol_Comp = [Selected Vol] RETURN IF( ISINSCOPE('Brand'[Brand]), -- Row level (Vol_Comp - Vol_Base) * DIVIDE(TotalNS_Base, TotalVol_Base), -- Total level (CALCULATE([Selected Vol], REMOVEFILTERS('Brand')) - CALCULATE([Selected Vol Base], REMOVEFILTERS('Brand'))) * DIVIDE(TotalNS_Base, TotalVol_Base) )
Apply Similar Fix to Mix and Price Variance
Mix Var Fixed:
Mix Var Fixed = VAR TotalVol_Base = CALCULATE([Selected Vol Base], REMOVEFILTERS('Brand')) VAR TotalNS_Base = CALCULATE([Selected NS Base], REMOVEFILTERS('Brand')) VAR BrandVol_Base = [Selected Vol Base] VAR BrandNS_Base = [Selected NS Base] VAR Brand_Mix = (BrandNS_Base / BrandVol_Base) - (TotalNS_Base / TotalVol_Base) RETURN IF( ISINSCOPE('Brand'[Brand]), ([Selected Vol] - [Selected Vol Base]) * Brand_Mix, -- Recalculate at total level (CALCULATE([Selected Vol], REMOVEFILTERS('Brand')) - CALCULATE([Selected Vol Base], REMOVEFILTERS('Brand'))) * ( DIVIDE(CALCULATE([Selected NS Base], REMOVEFILTERS('Brand')), CALCULATE([Selected Vol Base], REMOVEFILTERS('Brand'))) - DIVIDE(TotalNS_Base, TotalVol_Base) ) )
Price Var Fixed:
Price Var Fixed =
VAR NS_Comp = [Selected NS] VAR NS_Base = [Selected NS Base] VAR VolVar = [Volume Var Fixed] VAR MixVar = [Mix Var Fixed] RETURN (NS_Comp - NS_Base) - VolVar - MixVar
Then use the above DAX in Waterfall Chart measure.
ISINSCOPE only works for volume variance actually because for both mix and price variance, calculating at total level is not correct.
Effectively, each mix and price variance calculated at each brand level need to be summed up at total.
how can this be possible?