Cycle passing through the records of the detail in business process

Dear Mariia,

To add a record to account address for specific account you can use a business process with a parameter like on the screenshot http://prntscr.com/me25i0. This process will add one record to account address detail for "Test" account. To edit existing records in this detail you can build a business process like on the screenshot http://prntscr.com/me25ys. This process will change ZIP code for an account "Test" and it will be done for the record which have ZIP code set for 322. You can also add parameters to your business process and use them when triggering a process. You can also bind a business process to a page so to be able to trigger this process for a particular account record. Please read more about binding business process to a page here.

Best regards,

Oscar