Standard, version 4.40.0.8 Customer inventory valuation report has about 40 items with quantity on hand of 0, yet a valuation amount. Valuation method is FIFO. The amounts are generally quite immaterial (range from $.01 to $5.00), but the outside accountants want them cleaned up.
I know how to fix these by manipulating the data. Does anyone know what causes this, and how to prevent it from occurring ion the future?