---
id: object/codeunit/545
type: object
title: Codeunit 545 "Send Reminder"
summary: Codeunit 545 "Send Reminder" in Base Application (Microsoft.Sales.Reminder). 5 public procedures, 2 event subscribers. Introduced in BC24, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: "24"
  last_changed: null
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 76f6a74d4d2b510c4321767478709d7a2ed752fcfaff6e6caa8348ae80ebb216
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Sales/Reminder/SendReminder.Codeunit.al
    title: src/Layers/W1/BaseApp/Sales/Reminder/SendReminder.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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object_type: codeunit
object_id: 545
name: Send Reminder
namespace: Microsoft.Sales.Reminder
app: Base Application
extends: null
first_version: "24"
last_version: "30"
present_in:
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 7
  events: 0
  subscribers: 2
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 1
  implements: 0
---

# Codeunit 545 "Send Reminder"

> Codeunit 545 "Send Reminder" in Base Application (Microsoft.Sales.Reminder). 5 public procedures, 2 event subscribers. Introduced in BC24, still in BC30.

Base Application · Microsoft.Sales.Reminder · BC24-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Sales/Reminder/SendReminder.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Permissions | tabledata "Issued Reminder Header" = rmid, tabledata "Email Outbox" = rmid |

## Event subscriptions

- HandleEmailSent subscribes to Codeunit "Document-Mailing" OnAfterEmailSent
- ClearEmailFields subscribes to Table "Issued Reminder Header" OnBeforeModifyEvent

## Procedures

- `UpdateReminderSentFromUI(var IssuedReminderHeader: Record "Issued Reminder Header")`: Prompts the user to select how the reminder was sent and updates the sent email fields accordingly.
- `UpdateSentEmailFields(var IssuedReminderHeader: Record "Issued Reminder Header")`: Updates the email tracking fields on the issued reminder header after successful email delivery.
- `UpdateSentForCurrentLevelWithoutEmail(var IssuedReminderHeader: Record "Issued Reminder Header")`: Marks the reminder as sent for the current level without recording email delivery details.
- `SetFailedOutboxMessageID(MessageID: BigInteger; IssuedReminderNo: Code[20])`: Stores the failed email outbox message ID on the issued reminder header for later retry.
- `DeleteFailedOutboxMessageIfExists(IssuedReminderNo: Code[20])`: Deletes the failed email outbox message linked to the issued reminder if it exists.

## Called by

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 6753 "Send Reminder Event Handler"](../codeunit/6753.md) (2 calls: `DeleteFailedEmailsBeforeSendingEmail → DeleteFailedOutboxMessageIfExists`, `UpdateStatusAfterEmailSent → SetFailedOutboxMessageID`)

## Across versions

- Present in: BC24-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "Send Reminder")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.