Manage item mass attribute update is not working in oracle fusion

Hi All,

I am trying to mass update the item attributed in product information management, despite following all the required steps meticulously, I am still encountering a problem where the product is not functioning as expected.

This issue has been quite frustrating and has caused significant inconvenience. I have ensured that all instructions were adhered to precisely, yet the desired outcome remains unattainable. Below are the details of the steps I have taken:

1. Search the items based on the criteria >>Select all item and click on manage item mass changes >> update the values of item attributes >>click apply and next