XER Calendar Inspector · A True Troop instrument

P6 CalendarMap

VERSION V1 · BUILD 10/05/2026
Browser-native · Zero upload · No P6 needed
Free · 10 audits left

Drop your XER. See every calendar. In thirty seconds.

Your XER never leaves this browser
Invitation-only access Enter your approved first name and email to activate this browser. Your XER files remain local; only access details are checked.

Drop your XER here

Generates a calendar audit workbook showing usage, exceptions, inheritance, duplicate calendars, and missing holiday risks.

or click to browse · max ~100 MB · processed in your browser

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Project-specific holidays

Optional · 0 entries

Beyond UK Bank Holidays, your project may have its own non-working days — Christmas shutdown, summer fortnight, owner-mandated stand-downs, fuel-load campaigns, religious observances. Add them here to audit calendars against both standards.

Format: one entry per line. Each line accepts:

25/12/2026 Christmas Day · single date
21/12/2026 to 31/12/2026 Christmas Shutdown · date range
# Comment lines start with hash

Parsing XER…

Audit Summary

Calendar Type Days/Wk Hrs/Day Exceptions Activities in XER Audit

Generate the branded Excel report

Cover · Dashboard · Audit Detail · Year-grid per calendar · Usage Evidence · audit-basis reference

Before you continue

View P6 CalendarMap™
Privacy-first XER audit

Enter your first name and email to view the tool. Your XER file still stays in this browser — it is not uploaded to us.

You've used your 10 free audits

Pro launch coming soon.
Get early-access pricing

You've now run 10 calendar audits. Pro subscriptions are in late testing — join the early-access list to get the first invite when secure checkout and server-side licence validation go live.

£ 9 /month · planned Pro
Early-access testers will get founder pricing before public launch
  • Unlimited XER audits — every project, every contract, every year
  • Full Excel reports — Cover · Dashboard · Audit Detail · Per-calendar year-grid · UK Bank Holiday reference
  • Project-specific holidays — declare your Christmas shutdown, summer fortnight, owner-mandated stand-downs
  • Smart exception clustering — auto-detect shutdowns and stand-downs in your calendar
  • Activate on any device — your laptop, the office, your home setup
  • Server-side subscription validation when Pro opens — no browser-only licence checks
  • Built by a chartered planner with LLM Construction Law and HPC nuclear experience

When Pro launches: secure checkout, server-side licence validation, and subscription status tied to your account.

Pro licence

Pro opens soon

Pro licence activation is not live yet. Join the early-access list today and you'll get the first invite when secure checkout opens.

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