Hi,
currently I am getting asked if it is a reasonable idea to use one single FLP as entrypoint for the system landscape of a large company.
Lets consider this example of a system landscape:
- 5 ERPs (EHP7 or 8) for different business areas and regions
- 3 are S/4HANA
- At least two BW landscapes both running on HANA
Of course native HANA (XS) content shall be used on all HANAs.
Now there are users that need to work in several if not all of these systems. This is no theoretical showcase.
The prerequisite for successful integration into one single FLP is that all systems are accessed over one single SAP Web Dispatcher (identical https://fqdn:port) because of current clickjacking protection mechanism.
As a reference I would take this document by Isaias Freitas: Configuring the Web Dispatcher for Multiple Systems - Clarifications and Examples - Application Server Infrastructure - … and this one by Jochen Saterdag: WebDispatcher FAQ
So is there a way to achieve this? Currently I would say "no" because we can route the same path (e.g. /sap/hba) only to one system and not to many. System cookies would also probably lead to confusion.
Did I miss something? Or is the FLP really limited to one system of each kind and only one native HANA in the complete landscape?
Regards,
Lutz
