Can you have SAP Fiori apps in S/4HANA which were built for ERP?

[Former Member]

A follow on from my question in the Fiori community here:

If I am implementing S/4HANA and I want, for example, a Fiori interface for PO Approvals, I look in the Fiori Apps Library and see that it does NOT appear to have an "S/4HANA 1511 backend" version.

There will (surely?) be POs in S/4HANA, which would have some form of workflow, but it this in new/different transactions, and therefore is it not possible to use the "old" Fiori app because it plugs into "old" backend components?

Would someone please be able to explain if it's possible to use the ERP Fiori apps with S/4HANA, and if not, why this is and is there a plan to introduce "version 2"s of these apps for S/4HANA in the future?

Thank you

[Former Member · Accepted solution]

The simple answer to this in "no". If the app doesn't appear under the S/4HANA on-premise list on the Fiori Apps Library it cannot be used/does not exist on S/4HANA 1511.

Not all ERP apps exist on S/4HANA, as their backend data services would need re-writing.