Hi Gireesh,
You can also find table using Application Component path .
Suppose we want find Standard table for Material Master (i.e. MM03/02/01)
1: First Find out Package for Standard T-code , like for MM03 , Package : "MG"
Using SE93 or System-Status-Double Click on T-code
2: Based on Package Open SE21 , Find out Application Component.
like for MM03---"MG"
3: Open SE11 or SE16 and Press "F4" Key and Select "SAP Application button"
4: Now Follow you Application Component Path like here i am used "LO-MD-MM" for Material Master
Now you can find SAP Standard Table Name which used in Material Master .
Note : This is an example of material master standard table finding in sap .
Regard's
Smruti