I would like to change the Email and username for the Marketo synch user. I am planning to make the changes in the SFDC user license/profile we have set up fo the Marketo synch.
Since I am not setting up a new SFDC user nor transferring the synch to a different user, If I update the email address/username in SFDC will that serve my purpose? Will it break anything? For example, the email address for the synch user is firstname.lastname@example.org --> I simply want to change the email address/username in SFDC.
Otherwise, must I create a new user in SFDC then delete the old one?