How to alter the internal name of the series?

Hi All,

We are planing to re-use an existing custom series that have not been used. As we have planned to use for different purpose, we need to change the series name.

We are able to change the series name as it is editable one, but unable to change the Internal Name as it is non editable.

Is there any way of changing the Internal Name of the series?

Or do we have to alter the sales_data table directly? and does computed_fields table needs to be populated with new column name too?

Regards,

Raja