Price Override via SO Line EFF Not Working Despite Service Mapping and Pricing Algorithm Setup

We have created an Extensible Flexfield (EFF) at the Sales Order Line level to input a custom price and override the item price.

Accordingly, we have configured the Service Mapping and Pricing Algorithm by referring to the following Oracle documentation:
🔗 Override Base List Price – Oracle Docs

All relevant screenshots have been uploaded for your reference.

We are not encountering any errors; however, the item price is still not being overridden.
Requesting your guidance in identifying and resolving the issue.

Environment: Oracle Fusion Cloud Applications 25B (11.13.25.04.0)