Describes the cause and action for error messages.
Error Message(English)：
unable to modify table style
microsoft excel - Cannot edit Pivot Table Style - Super User
https://superuser.com/questions/1014758/cannot-edit-pivot-table-style
New/Modify Custom Table Style does not allow font changes - Excel ...
https://techcommunity.microsoft.com/t5/Excel/New-Modify-Custom-Table-Style-does-not-allow-font-chang・・・
Format an Excel table - Office Support
https://support.office.com/en-us/article/format-an-excel-table-6789619f-c889-495c-99c2-2f971c0e2370
Apply, create, or remove a cell style - Excel - Office Support - Office 365
https://support.office.com/en-gb/article/apply-create-or-remove-a-cell-style-472213bf-66bd-40c8-815c・・・
How to save custom table style/format in Excel? - ExtendOffice
https://www.extendoffice.com/documents/excel/3452-excel-save-table-style.html
Table Styles in Excel - Easy Excel Tutorial
https://www.excel-easy.com/examples/table-styles.html
Excel 2010: Formatting Tables - GCFLearnFree - GCFGlobal
https://edu.gcfglobal.org/en/excel2010/formatting-tables/1/
How to Apply, Create & Merge Cell Styles - Excel - YouTube
https://www.youtube.com/watch?v=M8nwKUesmIk
https://www.youtube.com/watch?v=M8nwKUesmIk