Change Subject of Notification Email in AL

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Posted on by Hoang Ng

297

I tried to change the Subject of Notification email as below

codeunit 50100 MyNotificationDispatcher

{

[EventSubscriber(ObjectType::Codeunit, Codeunit::"Notification Entry Dispatcher", 'OnBeforeCreateMailAndDispatch', '', true, true)]

local procedure OnBeforeCreateMailAndDispatch(var Notification: Record "Notification Entry")

var

Mail: Record Mail;

begin

// Get the mail record associated with the notification

if Mail.Find('-' + Notification."Notification ID") then

begin

// Modify the subject of the mail record

Mail.Subject := 'New Subject';

Mail.Modify;

end;

}

But the Visual Code does not under Notification and Record Mail

Would you like help me to point what I was wrong in the Code.

I also tried another code form link:

But after publish, the subject is not changed as I am expecting

codeunit 50100 MyNotificationDispatcher

{

[EventSubscriber(ObjectType::Codeunit, Codeunit::"Document-Mailing", 'OnBeforeGetEmailSubject', '', false, false)]

local procedure OnBeforeGetEmailSubject(PostedDocNo: Code[20]; EmailDocumentName: Text[250]; ReportUsage: Integer; var EmailSubject: Text[250]; var IsHandled: Boolean);

begin

EmailSubject := 'PO Info - New Email Subject';

if ReportUsage = 6 then begin

EmailSubject := '6 - New Email Subject';

IsHandled := true;

end;

}

Thanks

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Mohana Yadav 60,993 Super User 2025 Season 2 on at

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For which documents are you trying to change?

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Hoang Ng 297 on at

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I'd like to change: Purchase Order, Purchase Invoice, General Journal, Payment Journal, and some other forms of Third Party.

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Mohana Yadav 60,993 Super User 2025 Season 2 on at

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you have to know the report usage value of each document type.

Ex: 6 means Purchase Order.

You can find them in enum 77 "Report Selection Usage"

This code should change the email subject of the Purchase Order

codeunit 50100 MyNotificationDispatcher

{

[EventSubscriber(ObjectType::Codeunit, Codeunit::"Document-Mailing", 'OnBeforeGetEmailSubject', '', false, false)]

local procedure OnBeforeGetEmailSubject(PostedDocNo: Code[20]; EmailDocumentName: Text[250]; ReportUsage: Integer; var EmailSubject: Text[250]; var IsHandled: Boolean);

begin

if ReportUsage = 6 then begin

EmailSubject := '6 - New Email Subject';

IsHandled := true;

end;

end;

}

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Hoang Ng 297 on at

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I am sorry to let you misunderstand.

I'd like to change subject of Approval email not sending document function

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Mohana Yadav 60,993 Super User 2025 Season 2 on at

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No Problem.

which version of BC are you using?

Latest BC version MailSubject also as a parameter for the above subscriber

[EventSubscriber(ObjectType::Codeunit, Codeunit::"Notification Entry Dispatcher", 'OnBeforeCreateMailAndDispatch', '', false, false)]

local procedure OnBeforeCreateMailAndDispatch(var NotificationEntry: Record "Notification Entry"; var MailSubject: Text; var Email: Text; var IsHandled: Boolean);

begin

MailSubject := 'Custom mail subject';

end;

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Hoang Ng 297 on at

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Thanks Yadav,

Your code worked well.

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