<b>Description.</b><br/>A <b>ProductAllocation</b> describes which amount of a <b>Product</b> is transferred from a source to a destination.<br/><br/><b>Remark.</b><br/>In many cases an amount of Product will be transferred from a certain Lot into an other Lot, but in case of applying products to a crop the source is a Lot and the destination is the TreatmentZone. <br/>When products are applied to a storage with Produce, the source is a Lot and the destination is also a Lot, but from a different type of product or produce.<br/><br/>In case of delivery to a third party, the destination batch might be out of the scope of the delivering party. In that case only a reference is made to the <b>Processor</b>.<br/><br/><b>Example.</b> <br/>The allocation can be an amount of Produce originating from a TreatmentZone ( tr1) during harvesting, which ends up in a grain tank on the harvester (the Batch batch 1). tr1 is the strips that are harvested for that grain-tank. This grain-tank load (batch 1) can be put in a trailer (batch 2). A next grain tank load (batch 3) harvested from the strips forming the next TreatmentZone tr2, can be added to the trailer ( still batch 2, now connected to two instances of Allocation). The trailer (batch 2) can be put in a grain storage (batch 4).<br/><br/>