Networker 19.4 compatibility matrix

Hi,
i'm sorry for my bad english.
I need to migrate the OS of 2 SAP servers with Oracle DB from SLES for SAP Application 11.3 to 12.5 which are now supported by the legato client 7.6.3 on Networker Server 7.6.

At the end of the upgrade job the backups must be on another server with Networker 19.4.
I would like confirmation on a compatibility matrix.

Having to update SLES in 2 steps:
step one: update from 11.3 to 11.4
step two: upgrade from 11.4 to 12.5

I would like to know if the Networker 19.4 client + Networker Module for SAP with Oracle 19.4 are already compatible with the intermediate version of SLES 11.4.

If the matrix is respected this would allow me to install the final client (19.4) already middle way and above all to test the backups at middle of works.
Do you also know if there are RPM files of the Networker client and the Networker module for SAP with Oracle in version 19.4?
Thank you.