Using recipes that have been passed down through generations, Erna and her husband started a herbal medicine business at her home in Batam City. Over the years, this business has grown to be able to create job opportunities. Various innovations were made to improve the production quality. In her success, she never forgets to contribute to others.
In her production house, she has a box to collect some amount of money to be donated to Aksi Cepat Tanggap's programs. Every day, Erna sets aside some of her income for charity. She also encourages her employees to follow suit.