The "Inventory and Services" tab is used for creating inventory and services lists in the purchase order.
The 'Purchase Order (create)' form. The 'Inventory and Services' tab
To add an inventory or service item, click the "Add" or Pick button (refer to the par. Working with the pick operation). You can also add item prices via Excel import. To do it, click the 
button on the tabular toolbar and follow the step by step tips in the displayed window. You can download the table template with values copied from the Excel document. The template can be modified in "Administration" section.
Firstly, fill in the Items column. To open the inventory and services list ordered from the supplier click the "Show all" hyperlink in the drop-down list. To learn more about creating inventory and services items, refer to the Filling Items Catalog section.
You can specify some additional features of the inventory item (such as size, color etc.) or a service in the Characteristic column, if the "Keep inventory accounting by characteristics" option in the "Purchases" section is enabled. To learn more about purchase settings, see par. Settings for the 'Purchases' section.
In the Content field inventory description for the documents print forms is specified. By default, this field is completed with a full name of an item.
In the Quantity field inventory and services quantity per purchase order is defined.
You can specify units of measurement (Unit), if the "Item accounting in different units of measure" option in the "Purchases" section is enabled. To learn more about purchase options, see par.Settings for the 'Purchases' section. The field is automatically completed with the unit of measurement specified for the selected item.
The Additional Price Determinator field is displayed, if the "Use Additional Purchase Price Determinator" option in the "Purchases" section is enabled. The field name is created dynamically according to the selected value (in the "Additional Purchase Price Determinator Settings" you can select "Purchase Payment Terms Types" or "Delivery Terms"). This field should be filled in, if you used these determinators on the Supplier’s Prices Assignment step. E. g. if the price for an inventory item depends on payments schedule to the supplier. To learn more about section options, see par.Settings for the 'Purchases' section.
The Price field is completed automatically, if it was previously set (see the Supplier's Prices Assignment document). You can change the price manually, if you have appropriate privileges.
You can specify the Discount for inventory item, if "Use discounts and markups in purchasing documents" option in the Purchases" section. To learn more about section options, see par. Settings for the 'Purchases' section. Discount can be specified as a total cost or a percentage of the total cost.
The Amount field is automatically calculated according to the specified price, inventory quantity and discount.
If the Use VAT Accounting option in the "Enterprise" section is enabled, "VAT, %" and "VAT Amount" columns become available. To learn more about section settings, see par. Settings for the 'Enterprise' section.
The Total amount is automatically calculated according to the VAT rate and amount.
In the Comment field you can specify some additional information about an item or a service.