> For the complete documentation index, see [llms.txt](https://docs.mashmatrix.com/mashmatrix-sheet/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mashmatrix.com/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation.md).
# 時系列マトリックス変換
「時系列マトリックス変換」とは、任意のSalesforceオブジェクトの関連リストに保管されているリスト形式のデータを、時系列項目を軸としてマトリックス形式に変換して横方向に並べ替え、元のSalesforceオブジェクトの項目とともに同一のシート内に表示する機能です。
さらに、シート上で編集・追加したデータは自動的にマトリックス形式からリスト形式に逆変換されてSalesforceに保存されるので、レポートや集計に最適なデータベース構造を維持したまま、データ入力のみをユーザフレンドリーに保つことが可能です。
{% hint style="success" %}
本機能の利用には「時系列マトリックス変換オプション」が有効になっている必要があります。ご利用をご希望の場合は担当の営業窓口までお知らせ下さい。
{% endhint %}
## [概要](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/overview.md)
## [マトリックス列の追加](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/add_matrix_column.md)
## [マトリックス列の設定](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/change_matrix_column_setting.md)
## [列の表示／非表示](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/show_hide_column.md)
## [内部列の追加](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/add_child_column.md)
## [内部列の削除](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/delete_child_column.md)
## [書式設定](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/format.md)
## [制限事項](/mashmatrix-sheet/ja/functions_advanced/time_series_matrix_transformation/limitations.md)
---
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