Field help (VLTCOD1) 

Use this field to define the valuation method to be applied to stock transactions, or movements.

This field is mandatory. Its value is initialized using the valuation method specified at product category level.

A history of the last three changes to the valuation method is kept in the Products-sites table (ITMFACILIT), with the date and time of each change.

Once set, you are advised not to change the valuation method. Changing the valuation method can affect the value of work orders currently in progress.

For more information on stock valuation, see the related documentation: Basic principles for the valuation of the stocks.