Labels:text | screenshot | diagram | font | number | parallel OCR: Retail Sales dimension Fact Table time time dimension day product product month store description fiscal dollars brand units category dimension cost flavor drag store # customers beJp name location type month brand dollars Jan doodads 150 37 Jan widgets 73 51 Feb doodads 140 32 Feb widgets 68 44 grouping column additive facts FIGURE 1 You create a grouping column in a report by dragging a dimension attribute from any of the dimension tables down into the report.