>>Hi,
>>
>>although this is a VFP application, the problem is not really VFP related. Currently I have items that can be sold and multiple of those items can be added to an invoice (invoice line items). I want to allow the user to combine multiple of those items into one item that can then be sold with its own unique price (which is not necessarily a sum of all the prices of the individual components). What terminology is used to describe this? I'm thinking Bill Of Materials, but that doesn't "feel" quite right.
>>
>>I am guessing that the data structure I need to implement is like this:
>>
>>Items
>>ItemId
>>ItemDescription
>>ItemPrice
>>
>>ItemsSub
>>ItemsSubId
>>ItemId
>>ItemQty
>>
>>Does that make sense?
>
>Bot sure about your data structure but I think I'd describe it as a package as your pricing is a repackaging of an existing tariff.

Thanks, package may not work in this case (Optical Labs), I wonder if something like "Combined Items" might :)