Find a way to prevent aberrant record block all the other records' email sending procedure.
Solution:
Using
try{
GmailApp.sendEmail()}
catch(){}
If sending email is failed, will remark the status of this record with "Error", and don't send email to account manager.
Find a way to prevent aberrant record block all the other records' email sending procedure. Solution: Using try{ GmailApp.sendEmail()} catch(){} If sending email is failed, will remark the status of this record with "Error", and don't send email to account manager.