Advanced ATP not triggered

[SAPSupport]

As per users' requirement, I want to start using Advanced ATP, I did the configuration but it's not triggered in SO, I want to know below points:
1. I can use Advanced ATP function without specific licenses, is it?
2. Are there any KBAs about the aATP configuration and usage?
3. Do I have to use Fiori app in order to use ABC function?

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[SAPSupport · Accepted solution]

Dear customer,

Let me try to answer your questions:

1. No, you need a special license to use aATP in S/4Hana. Please check KBA 2781523 FAQ: Product Availability Check (PAC) with aATP - Question 2.
2. For configuration of aATP you may look into our SAP help documentation (2021 release) or Best Practice Explorer . Additionally I would recommend these two KBAs: 2781523 FAQ: Product Availability Check (PAC) with aATP and 2776851 FAQ: Alternative based Confirmation (ABC) with aATP.
3. Yes, you need the ABC Fiori APPs to create/maintain the necessary aATP customizing.

Hope this helps.

best regards,

SAP Support

[VonAspen · Accepted solution]

While you do need the license for Production, you do not need the license to review and test the functionality in Dev/QA systems.

SAP Support - is their a specific table where the license key resides in a Production system?