The purpose of the blog post is to explain the use of the Fiori app -Material where used list in BOM. In classical SAP, we used CS20 to replace BOM items in mass.
Step 1- Access the Fiori app
Step 2- Enter the component and press the GO button to find in which all BOMs this component was used.
Step 3: - Click Replace material after selecting BOMs (Do see other useful options in the Menu)
Step 4: Enter the replacement component, quantity, and change number to be used for replacement.
Step 5: Confirm replacement- See the message against each BOM.
Simple but very powerful app by SAP. Do give feedback to post more such blog posts