Basics of ABAP : Creating T-Code for a Table maintenance generator

Create a transaction code to run the table maintenance generator.
Go to Tcode SE93
Transaction code: ZTAB
Short text: Test Table Maintenance Events
Start Object: Transaction with parameters (Parameter Transaction) 

Transaction: SM30
Skip first Screen: Check ON
Default Values:
View Name      ZTAB
Update           X

Execute the transaction code:

Execute the transaction code ZTAB and click on New Entries button. 

Now press the new entries button, You can able to enter the new entries into the table.