The type of the co product and by product lines included in the bill of materials along with the product can be Material Class (General) or Material Class (With Table). If the material class (general) is selected, the detail lines are generated using "Apply Distribution Template" or "Material Class Detail Lines" options. When Material Class (With Table) is selected, output information can be recorded using material table option.
In the lines of material class type, the material class of the produced output is specified on the material code and material description fields.