SQL & PL/SQL

So loop over the table. Inside the loop build up a string of the text you want in the email.

After the loop check if the string is empty, if it is assign the not exists message

After that call the procedure to send the email.

I tried but still had the same issue

user12251389 wrote:
I tried but still had the same issue

What is the exact problem you are facing ?

You tried and it didn't work? What does "didn't work" mean? What did you try - show us?

I have currently 2 records in TRACK_KPI table. When i execute this procedure i am getting 2 emails one for each record. So for example if i have 100 records now in TRACK_KPI table then i will receive 100 emails for each records which i dont want. I want all this records from TRACK_KPI  table send in one email

Yes, because you send the email in a loop. Don't do that. Instead, build the email content in the loop (hint: store it in a CLOB or varchar2 variable, depending on the potential size) and send the email outside the loop

Here is what i have tried :
FOR KPI_TRACK_RUNNING_ROW IN (Select KPI_NAME FROM RATOR_MONITORING.TRACK_KPI)
LOOP
sql='SEND_MAIL_SMTP(
    ''support@leo'',           --Sender
    ''r.d@leo.com'',           --Recipient
    ''PREPROD - KPI NOT RUNNING'',                    --Subject
    ''Below KPIs are not running:''' || KPI_TRACK_RUNNING_ROW.KPI_NAME  --Message
  );
execute immediate l_sql;
END LOOP;

How can i build email content outside loop ? I have procedure SEND_MAIL_SMTP also which i cant take it in string ?

send_mail_smtp takes a parameter. Saubhik gave you an example.

I tried your logic it sends email without any data and when i replace

v_kpi := v_kpi||chr(10);

as

v_kpi :=KPI_TRACK_ROW.KPI_NAME||chr(10);

in your logic then it sends an email with only one record but there are two records exist in my table

Think about it...

Why did you replace Saubhik's code, which looked correct with yours, which is obviously not?

I have edited that portion, but this is not a code writing service and as a professional you should take the idea and write, debug yourself.

Now it works thanks but just a small question can i use IF condition in this logic ? Because if there is no records exist in the TRACK_KPI table then its not sending any emai. So if there is nor record exist then i just want to send email as 'NO KPI Tracked'

and just noticed... why the heck are you using execute immediate to call a stored procedure from PL/SQL? There's no need for that

You can use any PL/SQL construct you like, including "IF"

Yes it was mistake i copy paste and didn't realize

I have tried with IF logic and it works now. Just a small question can we send email to more than one Recipient ? When i tried to enter 2 Recipient then it gaves me error as

ora-29279 smtp permanent error 550 user unknown 

Talk to whomever wrote send_mail_smtp, or look at the code yourself and figure it out. Of course SMTP can send mail to more than one recipient, if you do it correctly.