Xer Xer

Know when your schedule can be trusted

Xer analyzes Primavera P6 schedules against field-tested quality metrics — surfacing missing logic, hidden constraints, and unreliable forecasts before they reach the review meeting.

Screenshot of a Xer schedule quality assessment Screenshot of a Xer schedule quality assessment

Trusted by planners and project controls teams worldwide

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Schedule quality

Everything you need to assess a P6 schedule

From a raw XER export to a defensible quality assessment — Xer reads the network the way a seasoned reviewer would, in a fraction of the time.

Instant health checks

Run a full quality assessment in minutes. Every activity, relationship, and constraint is checked against proven schedule quality metrics.

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Built for project controls

Results that planners, PMOs, and reviewers can act on — the same criteria, applied consistently across every project and every update.

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Update-cycle validation

Validate each schedule update before it goes out: Data Date discipline, progress consistency, and a forecast that holds up to questions.

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Deep diagnostics

Find the weak links before they find you.

Every assessment digs into the CPM network itself — the logic, constraints, and float that decide whether your dates mean anything.

Overview of a Xer schedule assessment report Overview of a Xer schedule assessment report
XER import.
Drop in a Primavera P6 export and get a complete assessment — no setup, no add-ins, no template wrangling.
Constraint audit.
Every hard and soft constraint flagged, so dates are driven by logic instead of force.
Logic health.
Missing predecessors, dangling activities, and SS/FF shortcuts surfaced with clear fixes.
Data Date discipline.
Activities starting on the Data Date with no driving logic — caught in every update cycle.
Float analysis.
Distorted float values and an unclear longest path exposed before they mislead the forecast.
Critical path review.
Trace the path that actually controls the finish date, and challenge it with confidence.

Built on practice

Criteria reviewers already trust

Xer applies the same checks owners, PMOs, and schedule reviewers use to judge whether a CPM schedule is credible — consistently, on every run.

Schedule quality metrics
14+
Of activities and links checked
100%
Target for critical findings
0
Languages supported
12

Stop defending dates. Start proving them.

Run your next Primavera P6 schedule through Xer and walk into the review with answers instead of explanations.