Digitally Signed SAP Notes

Good morning experts,

Today it's about the question of digital signing of SAP Notes.

Snote: Note 2546220, 2408073 and 2508268
My test system is 750 with SP4 on HANA 2.00.037.00.

I have the notes want to import. But there are some adjustments to make for these notes. It also seems a bit more elaborate, considering that we have to do this on all systems.
So I am looking for a way to keep the adjustments as low as possible.
The program "RCWB_SNOTE_DWNLD_PROC_CONFIG" does not exist in my system and has to be created.
How could minimize this effort? Which options could I use?

Thank you for your support.