Mass Update Address

Okay, it's much easier to achieve what you need if you have a low code tool at your hands - it took 10 minutes to design a logic hook in Logic Builder and get the zip (attached below) for your case

Here is the usage:
Just tag the Account record with the tag name "UpdateContactsAddress" and save the Account, then all Contacts of that Account immediately get Primary Address set equal to Account's Billing Address and the tag will disappear

To make it work, just install zip via Module Loader
0537.z20210128_flowchart_lb606018.zip

please feel free to use it

btw, if you have signed up to the Logic Builder (http://logicbuilder.integroscrm.com) , please let me know your registration email - I will share the flowchart with you so that you could make any adjustments

Here is the flowchart from which zip is generated (to read the logic follow the white line):

Okay, it's much easier to achieve what you need if you have a low code tool at your hands - it took 10 minutes to design a logic hook in Logic Builder and get the zip (attached below) for your case

Here is the usage:
Just tag the Account record with the tag name "UpdateContactsAddress" and save the Account, then all Contacts of that Account immediately get Primary Address set equal to Account's Billing Address and the tag will disappear

To make it work, just install zip via Module Loader
0537.z20210128_flowchart_lb606018.zip

please feel free to use it

btw, if you have signed up to the Logic Builder (http://logicbuilder.integroscrm.com) , please let me know your registration email - I will share the flowchart with you so that you could make any adjustments

Here is the flowchart from which zip is generated (to read the logic follow the white line):