[SOLVED] Why do I get an error here?

[What I can do]

Where and when does  TPaperize;
Get defined and activaed
I always get "Identifier not found "TPaperSize;"
Where and how do I active?

Code: Pascal  [Select][+][-]

1. unit uPrint;
2.  
3. {$mode objfpc}{$H+}
4.  
5. interface
6.  
7. uses
8.   Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ExtCtrls, StdCtrls,
9.   Printers, MaskEdit, Buttons, PrintersDlgs,uToolKit, Types;
10.  
11. type
12.   PO = (AlignL,AlignR,AlignC,AlignD);
13.   FPrintJob=Record
14.              Idx:Integer;
15.              Media:String;
16.              Group:String;
17.              Size:`TPaperize;
18.              COPIES:Integer;
19.              orta:TPrinterOrientation;
20.             end;
21.  
22.   { TForm1 }
23.  
24.   TForm1 = class(TForm)  

[rvk]

Where and when does  TPaperize;
Get defined and activaed
I always get "Identifier not found "TPaperSize;"
Where and how do I active?

Check your SPELLING. It doesn't say it can't find TPaperSize.

It says can't find "TPaperize".

You have a typo in your code ! 

[What I can do]

Thank You rvk
I am an Old man working on a laptop, with an external monitor that the RED tube is out, so every thing looks greyed and even blurry at times compounded by very bad vision.
NOTE: check spelling when "Identifier not found " is produced which is about 99.99% of all my errors.
Thank you again rvk, I was concerned that maybe I would get one of those "Look at this dummy" response but not at all you were very helpful, patient, and very professional  to which I am most grateful.

coding is my obsession like others use crossword puzzle, or very complex jig saw
code is the same with me, it is my past time and I just really enjoy it. So your help hits deep, thank you.

[VisualLab]

In addition to the typo, there is also a "tangled" apostrophe. It will also interfere during compilation.

Code: Pascal  [Select][+][-]

1.   FPrintJob=Record
2.              Idx:Integer;
3.              Media:String;
4.              Group:String;
5.              Size:`TPaperize; // <- apostrophe between field name and type name
6.              COPIES:Integer;
7.              orta:TPrinterOrientation;
8.             end;