Field help (VFEDSPBOX) 

Select a VAT box number to see only amounts for that VAT box. You can also enter a company in the Company field to see those VAT box amounts for that company. You can leave this field empty to see all the VAT box amounts for a selected company. Or, enter a VAT box and leave the Company field empty to see the VAT box values for each company.

By default, information for the Head company displays.