As per the enactment 2691783 - FAQ: Product Allocation Check (PAL) with aATP the PAL alteration documents functionality volition beryllium provided with OP2023. Seems similar owed to the precocious technically complexity the functionality cannot beryllium down ported to little merchandise versions.
As we are utilizing S/4 HANA 1909 version, delight bash let america know, if determination are immoderate different alternate approaches successful retrieving the alteration logs.