Each stock or price information has an origin.
|1||Real-time retrieval||Price information comes from a realtime query (customer-specific)|
|2||Individual price list||Price information comes from a customer-specific price list (customer-specific)|
|3||Storage list||Inventory information comes from a global stock list (customer-specific).
The only indication that a stock list exists is the lastStockUpdate field in Supplieritem. In this case, a date of the warehouse update that is separate from the price list date can be managed.
|4||General price / stock list||Inventory -or- price information comes from the general price list (customer-specific)|