Transaction Code View All SAP Tables

What is the transaction code to view all SAP (PP) table,or there is some other way to view?

To browse tables which specified for PP module only, you can use SE16 with a specified application component & sub-component. First, go to SE16, browse the application component (ex : PP), then select the sub-component (ex : PP-SFC, for Production Orders related tables); and all tables within the specified area will be displayed. 

In tcode SE16, click the Down Arrow next to the Table Name field:

Then it will pop-up a screen, look at the bottom of the screen:

Then select components by clicking the + sign to open up the sub-compenent you want.  For e.g.:

Some important tables within the PP area : 

MAST - Material BOM
STKO  - BOM Header
STPO  - BOM Positions (detail)
MAPL - Assignment for Task Lists to Materials
PLKO - Routing Group Header
PLSO  - Routing Group Sequence
PLPO  - Routing Group Operations
AFKO - Production Order Header
AFPO  -Production Order Position (details) 

Related tables in MM area : 

MAKT - Material Descriptions
MARA - General Material Data
MARC - Plant Data for Material
MARD - Storage Location Data for Material
MAST  - Material to BOM Link