[George Nordic]

PHP код:

select contractSpecification
    join sum(InvoiceQty)
    from purchLine
    where contractSpecification.ItemId == purchLine.ItemId &&
                contractSpecification.Licence == purchLine.OR_Licence &&
                contractSpecification.CIP == purchLine.PurchPrice &&
                purchLine.PurchId == purchTable.PurchId; // ---? откуда-то PurchTable взялось?
contractSpecification.QuotaDelivered = purchLine.OR_InvoiceQty;
contractSpecification.update(); 


С Уважением,
Георгий