V18 OVERLAP REPORT BOUNDARY CHECK
SYNTHETIC ONLY: Asia/Tokyo
THREE SEGMENTS: A 09:00-10:00, B 09:30-10:30, C 09:45-10:00
EXPECTED: SUM 8100s / UNION 5400s / OVERLAP 1800s / OVERCOUNT 2700s
UNITS: 135m / 90m / 30m / 45m
UNKNOWN BOUNDARIES: NULL, DO NOT ZERO-FILL
NO FETCH OR SEND: NOT AN INVOICE
NO LABOR OR CONTRACT CONCLUSION