T2-W01 Residuals

Residual	Classification	Disposition
op.teaching.assignment / /api/teaching-assignments gated by LMS	OPTIONAL_PACKAGE	Core W01 uses op.session.faculty_id + op.batch.faculty*. LMS assignment NOT CERTIFIED.
Teacher/student/parent “not found” portal domain errors	FIXTURE_DATA	Carried from T1; W01 does not certify W02 enrollment linkage or portal persona completeness.
Principal account missing in gt-core-b1.1	FIXTURE_DATA	SKIP persona; manage path covered by school_admin.
Academic calendar / holiday integration depth	OUT_OF_DENOMINATOR	Not required to claim Academic Master → Timetable.
Timetable auto-generate UX polish	POST_T2_UX	Generate path uses same op.session store; not a separate cert.
Overlapping academic years permitted by API	PRODUCT_RULE	Documented; not inventing prohibition.
Room-required scheduling	N/A	Room optional for Core sessions.
W02 student onboarding	NOT_CERTIFIED	Explicit
W05 attendance write	NOT_CERTIFIED	Explicit
Optional packages (LMS/CBT/RC/…)	NOT_CERTIFIED	Explicit

No residual above reclassifies LMS teaching-assignment as Core or claims W02/W05 certification.