J-BusinessDirectory - How can I reset everything back to 0?

How can I reset everything (especially order-id, order_pakages-id, and companies-id) back to 0?

I have deleted all rows in the database (jos_jbusinessdirectory_companies, jos_jbusinessdirectory_orders and jos_jbusinessdirectory_order_packages), then also restored the database in the backend of my website (both under extensions and in the general settings of the component), cleared the cache, ...

But every time I create a new entry, the id keeps increasing from where the last one was entered. Order-id for example (with the associated invoice number) are now above 300...

I would like to start my website, but everything has to be reset to 0.

Thanks in advance for your help.

You will need to truncate all tables. In this way the index is reset to 0.