Field help (STUCOESRH) 

The coefficient between the return unit and the stock unit is only accessible if the return unit has been set up as being modifiable in the product record.

If this coefficient is modifiable, it will remain accessible as long as no stock movement has taken place for the return line or provided the return line has not been subject to a credit memo.

If the coefficient is modified, then the unitary net price for the return line will be re-calculated. The operation is the same if the coefficient is modified using the stock detail window if the return sales unit is a packaging unit.

Management of the coefficients and the return units:

When the return has a delivery as origin, the units used to carry out the default stock movement are those of the delivery. Thus if a delivery had as sales unit a Carton, but the associated stock movement in made by individual unit, the unit used by default to carry out the receipt to stock will be the unit.

It is possible to modify the conversion coefficient between the return unit and the stock unit.

If this change occurs not on the return line, but in the inventory detail window, the change in the coefficient is reflected on the return line, except in the following case: in the inventory detail window, other units are used or lines with different coefficients are entered and the quantity entered does not match the quantity of the return line. In this case the return line unit is replaced by the stock unit to ensure a conversion with the units used to carry out the receipt to stock.