Difference between the use of fiori apps

[former_member132805]

Regarding:

(S/4 HANA on Premise)

Difference between the use of fiori apps MM01/02/03 - Manage Product Master data - Maintain Products (Warehouse data)

Hello,

Can anyone explain to me what the difference is between,

And

And

How to use these in following order?? or..... ??

Thank you for your help.