> ## Documentation Index
> Fetch the complete documentation index at: https://learn.nextedy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Customization Guides

> Nextedy POWERSHEET offers extensive customization options for fields, enum dropdowns, header styling, and navigation widgets in Siemens Polarion ALM.

export const LastReviewed = ({date}) => {
  if (!date) return null;
  const formatted = new Date(`${date}T00:00:00Z`).toLocaleDateString("en-US", {
    year: "numeric",
    month: "long",
    day: "numeric",
    timeZone: "UTC"
  });
  return <p className="mt-10 text-sm text-gray-400 dark:text-zinc-500 not-prose">
      Last reviewed on {formatted}
    </p>;
};

<Columns cols={3}>
  <Card title="Create a Custom Field" icon="file" href="/powersheet/guides/data-model/add-custom-property">
    Add custom Polarion fields to your data model and expose them as editable columns in the sheet.
  </Card>

  <Card title="Use Model Helper Widget" icon="file" href="/powersheet/guides/customization/use-model-helper">
    Visualize your data model structure and expansion paths using the Model Helper LiveReport page.
  </Card>

  <Card title="Configure Picker Filters" icon="file" href="/powersheet/guides/customization/configure-picker-filters">
    Control which entities appear in dropdown pickers by configuring load and pick constraints.
  </Card>
</Columns>

<Tip title="Incremental approach">
  Start with predefined styles and built-in fields, then progressively add custom fields and styling as your project requirements become clearer. See [Incremental Configuration Approach](/powersheet/getting-started/incremental-configuration) for guidance.
</Tip>

<LastReviewed date="2026-07-02" />