What are the prerequisites for the automatic usage decision?

Automatic usage decision (UD) in SAP QM (configured via transaction QA16) requires:

No Inspection Characteristic Was Rejected (A): All characteristics must be accepted (e.g., valuation "A") for the system to proceed automatically (SPRO > QM > Quality Inspection > Usage Decision > Define Automatic UD).

All Required Inspection Characteristics Were Confirmed and Completed (B): Required characteristics (marked in the plan) must have results recorded and valuated (status RREC).

There Are No Defect Records for the Inspection Lot (E): Open defects block automatic UD, ensuring quality issues are resolved first.

Activity Recording Finished for All Operations (C): Activity confirmation (e.g., time) is optional and not a prerequisite.

All Inspection Operations Completed (D): Operations completion isn’t mandatory; characteristic completion is sufficient.

Thus, "A, B, E" are the correct answers.References: SAP Help Portal - "Automatic Usage Decision"; SAP S/4HANA QM User Guide - "UD Processing".