SAP Standard Program RS_TYPE_WIZARD for Any Data Types

 We can Always go to Tcode SE11 and find out about any specific data type. 

However, there is another way to find data types directly about Tables, structures, or any data type through a standard SAP program named 'RS_TYPE_WIZARD'.

1. Goto transaction se38 or sa38 and in program name field put  'RS_TYPE_WIZARD' and execute. 

2.  It will open the selection screen for the program. 

3. Type any data type you like. Let's check with table VBRK. Press Execute button. 

It's showing us the actual built-in data types that are used to define the table fields. 

4. We can see a hierarchical or XML view of the information as well. Go back and select the hierarchy display from the output options 

    

5.  It will show the types for includes as well. 

    

6. XML view