This is the part number that is used for the conditions/costs line. The part will usually be of the 'Costs' or 'Service' type. The part can be included in the sales line or subline of a service order.

This field contains the unit code that applies to this part. You can choose from:

• Sales unit: This is the unit set for this part on the Sales tab of the Parts form.
• Unit: This is the stock unit set for this part on the General tab of the Parts form.

Depending on the unit selected, you are required to enter one or more of the Quantity, Length, Width and Height fields:

Unit code	Can a length be filled in?	Can a width be filled in?	Can a height be filled in?
Quantity	No	No	No
Quantity * Length	Yes	No	No
Quantity * Length * Width	Yes	Yes	No
Quantity * Length * Width * Height	Yes	Yes	Yes