Hi @kanaga_lakshmi1
Yes , it is possible by doing slight customization on the magento 2 !
Below i am sharing link , refer it , it will full-fill your requirements for the same :
https://magento.stackexchange.com/questions/170606/magento2-how-to-show-sku-in-order-summary
As mention on the above link - you can do it both way either creating by plugin or you can create it /override in your custom theme !
It will works
Hope it helps
if issue solved,Click Kudos & Accept as Solution
