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Update XER File from Another XER File

Update an XER file using the progress inside another XER file.

Update Project In XER File 8 steps Updated October 11, 2026

Guide 8 of 11 in Updating Tool
  1. Step 1

    Before you start: complete Open the Schedule Update Tool and Select an XER Project.

    Choose XER Files, then browse to open the XER file path

  2. Step 2

    Check the New data date, then click the Next button

  3. Step 3

    This window shows the rules that the tool follows to update. If you do not want some rules to run, you can turn them off, then click the Run Verification button.

  4. Step 4

    In this window, review the errors, warnings, and changes for the update. Set the working day if needed.

  5. Step 5

    If there are errors, click the Errors button to fix them, or click Exclude all activities with errors. Then click the Next button.

  6. Step 6

    Click the Update Project button

  7. Step 7

    The path where you can find the updated XER file

  8. Next: Import in P6

    Follow Import the Updated XER File to P6 to import the updated XER file into P6 and schedule it.

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