[vasiliy]

public boolean fetch()
{
    purchLine   _purchLine;
    inventDim   _inventDim;
    inventDim   _inventDim2;
    ;
    while select InventLocationId from _inventDim
     group by InventLocationId
     exists join _purchLine
        where _purchLine.PurchId == purchTable.PurchId
           && _purchLine.InventDimId == _inventDim.inventDimId
    {
        inventDim.InventLocationId = _inventDim.InventLocationId;
        element.send(PurchTable);

        while select purchLine
               where purchLine.PurchId == purchTable.PurchId
         exists join _inventDim2
               where _inventDim2.inventDimId == purchLine.InventDimId
                  && _inventDim2.InventLocationId == inventDim.InventLocationId
        {
            element.send(purchLine);
        }
        element.execute(3);
        element.newPage();
    }
    return true;
}