Symptom
The Fiori APPs 'Manage Business Partner', 'Manage Customer Master Data' and 'Manage Supplier Master Data' do not display the warning message 'Changes for Vendor have not yet been confirmed' when the sensitive fields Bank Data has been changed.
Environment
SAP S/4HANA Cloud Public Edition
Resolution
It is by design.
Since the Fiori APP 'Manage Business Partner', 'Manage Customer Master Data ' and 'Manage Supplier Master Data' are only lightweight versions compared to the APP 'Maintain Business Partner'. So they are limited and only have the most necessary functionalities.
Keywords
Manage Business Partner, Manage Supplier Master Data, warning message, Changes for Vendor have not yet been confirmed, sensitive field, Bank Data , KBA , LO-MD-FIO-BP , Fiori UI for Business Partner , Problem