Create a table in database
"CREATE TABLE oow(id INTEGER PRIMARY KEY NOT NULL, serial_number TEXT, model_number TEXT, mdel_range TEXT, notes TEXT, created DATETIME ,modified DATETIME, createdby INTEGER, modifiedy INTEGER )"
Last thing is to create the CRUD
Make sure you give model class name as
else it will give error as model not found while creating CRUD
You can now run your moudule as
If you are using SEO friendly URLs you probably need to change code as per your main.php in config folder
I hope this will help you