OnePager Bundle 7.1 and later works with the following Primavera P6 file formats:
- Primavera P6 XER
- Primavera P6 XML
In many cases, either XER or XML file format can be used interchangeably. Primavera P6 XER format is slightly faster than XML format for large projects, so if you are importing a project with many thousands of activities, we recommend XER. The Primavera P6 XER format also supports critical path calculations, while XML does not. On the other hand, Primavera P6 XML format supports the export of one or more project baselines, while XER format does not support baselines.
Last Updated: January 17, 2023