Excel remove specific number of characters from cell

Describes the cause and action for error messages.

Error Message(English)：
remove specific number of characters from cell

Resolution

How to remove first or last n characters from a cell or string in Excel?
https://www.extendoffice.com/documents/excel/3329-excel-remove-first-last-n-characters.html

Remove first N:formula
https://www.extendoffice.com/documents/excel/3329-excel-remove-first-last-n-characters.html#removefi・・・

Remove first N:UDF
https://www.extendoffice.com/documents/excel/3329-excel-remove-first-last-n-characters.html#removefi・・・

Remove last N:UDF
https://www.extendoffice.com/documents/excel/3329-excel-remove-first-last-n-characters.html#removela・・・

Excel formula: Remove unwanted characters | Exceljet
https://exceljet.net/formula/remove-unwanted-characters

Excel formula: Remove characters from right | Exceljet
https://exceljet.net/formula/remove-characters-from-right

How to remove Characters from fields in Excel - YouTube
https://www.youtube.com/watch?v=xArqGS67Cvs

https://www.youtube.com/watch?v=xArqGS67Cvs

How to Trim or Remove Text in Excel - YouTube
https://www.youtube.com/watch?v=e3id-5YcRgM