Hi @Abdul Qoudouss

I hope you are doing well,

After checking your code I found the reason why there are multiple records being created instead of only one.

The reason is you have selected On creation & update as the trigger which will be executed on creation and updation of a record. You have not defined trigger field so the action will be fired for all fields.

- You will need to add a trigger field if you need to use On creation & updation as trigger, when that field is update then a record will be created and on creation of a record as well. and also add conditions in the python code for when the record should be actually created.

I hope this will be helpful. 

Thanks & Regards,
Email: odoo@aktivsoftware.com
Skype: kalpeshmaheshwari