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Select the current update or baseline XER schedule
Critical Path Intelligence Report
| Rank | Path Float | Origin Activity ID | Origin Activity Name | Origin WBS | Common Completion |
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Primavera P6 critical path review
P6 Critical Path Finder With Local XER Analysis
This Primavera P6 critical path finder helps planners and project controls teams identify the lowest-float schedule paths from an XER file. It is designed to reveal controlling activity chains, path origins and common completion points that may be difficult to review using standard filters alone. Your XER schedule is analyzed locally in the browser and is not uploaded to a server.
How To Use The Critical Path Finder
- Export the current Primavera P6 programme or baseline as an XER file.
- Upload the XER file into the browser-based tool.
- Run the analysis to identify the lowest total-float paths.
- Review path origin activities, common completion milestones and float values.
- Use the results for schedule risk review, recovery planning or delay analysis.
What The Analysis Helps Find
Critical path review is stronger when planners can see more than a single filtered path. The tool helps expose multiple low-float chains that may drive completion or create near-critical risk.
- Primary and near-critical paths
- Lowest total-float activity chains
- Path origin activities and WBS locations
- Common completion or milestone endpoints
- Schedule risk areas hidden by simple P6 filters
Technical Definitions
- Critical Path
- The controlling sequence of activities that determines the earliest possible completion of a project or milestone.
- Total Float
- The available time an activity can slip before affecting the project finish or a constrained milestone.
- Near-Critical Path
- An activity chain with low remaining float that could become critical if further delay occurs.
- XER File
- A Primavera P6 export containing activities, dates, relationships, calendars, WBS and project settings.
Critical Path Finder FAQ
Is my Primavera P6 XER file uploaded?
No. The XER file is analyzed locally in your browser. Planix Engineering does not receive or store your schedule file.
Does this replace Primavera P6 critical path analysis?
No. It is a companion review tool. Primavera P6 remains the source schedule system, while this tool helps planners inspect low-float paths in a focused report.
Can it find more than one path?
Yes. The tool is designed to show multiple low-float paths so teams can review primary and near-critical chains, not only one filtered path.
Who should use this tool?
It is useful for planners, project controls engineers, forensic delay analysts and project managers reviewing schedule risk.