The 'History' feature displays a list of previously saved tables.
How to show the history
Click the 'History' option under 'Other Actions' (3 dots menu).
The table history dialog
Displays all versions of the table
Delete or restore to the previous version
Excel-like Tables for Jira use Jira issue property to save data like Excel tables, history, templates, view settings, etc. Jira set a limit that users can only store the maximum length of an entity property value of 32,768 bytes.
Currently, we don’t set a limit on how much history users can store. If you are unable to save your table or create new table histories, please clear the old histories.