Customize Gantt chart horizons

Article • 6/18/2026 • 1 min read

By default, the Gantt horizon covers the entire scheduling horizon. In some cases this time period may be too large to view effectively. You can improve the performance of the Gantt display by limiting the Gantt horizon to a start and end date.

To customize Gantt chart horizons

  1. Open the Gantt Display Settings (PSGNTSETNG) page.

    • Select Planning and Scheduling > P&S Production > Options > Gantt Display Settings.

    Or

    • Search for PSGNTSETNG or Gantt Display Settings in the Navigation box and then select Gantt Display Settings.

      The Gantt Display Settings (PSGNTSETNG) page appears.

  2. Select the Customize Gantt Horizon tab.

  3. Specify the new horizon:

    a. Select the Set Date Scope check box.

    b. In the Date Scope area, specify the scope:

    i. In the Offset field, specify the number of days, forward or backward from the current date to indicate the chart start date.

    ii. In the Number of Days field, specify the total number of days that you want to display on the chart.

  4. On the Toolbar, click Save.

Your selections will be effective the next time you open a Gantt chart.

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