3614877 - Duplicate Tax Number Category Warning not Triggering in Business Partner Master Fiori Apps

Even after configuring the Duplicate Check, the warning message for Duplicate Tax Number Category is not being triggered in the Business Partner Master Fiori apps.

SAP S/4HANA Cloud Public Edition

1. The duplication check for a Tax Number Category has been customized to be activated as per the steps in KBA 2886187.
2. The system doesn't raise an info message when a Duplicate Tax Number is entered into a Business Partner in Business Partner Master Fiori Apps.

The cause of the issue is that the Business Partner Master Fiori apps only displays error messages and ignores warning messages, which is by design.

• The Business Partner Master Fiori apps currently displays only error messages and does not show warning messages, to view both warnings and error messages, use the "Maintain Business Partner" app.
• If displaying warning messages in the Fiori app is a desired feature, consider submitting a feature request via the SAP Customer Influence  for inclusion in a future release.

• 2886241 - How to Change Duplicate Tax Number Category from an Info Message to an Error Message in SAP S/4HANA Cloud Public Edition
• 2886187 - How to Activate Tax Number Category Duplication Check for Business Partners in SAP S/4HANA Cloud Public Edition

warning message, duplicate VAT ID, productive system, error message, sap s/4hana cloud public edition, Manage Business Partner Master Data, Maintain Business Partner, configuration. , KBA , LO-MD-BP-2CL , Business Partners for Public Cloud , Problem