Enable column sorting after pasting content in header row of a table from Excel sheet

As of now we can sort column values if we create a table from scratch on confluence page and add values. Sorting option is available if we paste values in all the rows at once from 2nd row but sorting doesn't work if we copy values from excel or from any table starting from second row and paste in header row (1st row where column names are mentioned)
It will be helpful if we can sort columns even if we paste values in header field (1st row of a table where column names are defined) from an Excel sheet or from any table

Workaround

• Create table and put column names manually in header row.
• Paste values from 2nd row of the table.