---
title: "Codeunit 6702 O365 Contact Sync. Helper"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/6702-o365-contact-sync-helper/
type: codeunit
id: 6702
name: "O365 Contact Sync. Helper"
app: "Base Application"
versions: "17-28"
build: 28.5.54151.54365
obsolete: "Pending 28.0"
source: "https://jonas-paprotka.de/ref/codeunit/6702-o365-contact-sync-helper/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Codeunit 6702 O365 Contact Sync. Helper

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/6702-o365-contact-sync-helper/

| | |
| --- | --- |
| App | Base Application |
| Versions | 17-28 |
| Obsolete | Pending 28.0, seen from 28. Contact sync is now moved to assisted setup experience with new Graph based implementation. |
| Source file | O365ContactSyncHelper.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| GetO365Contacts | (Record Exchange Sync, var Record Contact) | - | public | 17-28 | - | - |
| TransferExchangeContactToNavContact | (var Record Contact, var Record Contact, Record Exchange Sync) | - | public | 17-28 | - | - |
| TransferBookingContactToNavContact | (var Record Contact, var Record Contact) | - | public | 17-28 | - | - |
| ProcessNavContactRecordSet | (var Record Contact, var Record Contact, var Record Exchange Sync) | - | public | 17-28 | - | - |
| TransferNavContactToExchangeContact | (var Record Contact, var Record Exchange Contact) | Boolean | public | 17-28 | - | - |

## Source

Symbols: Microsoft.BaseApplication.symbols.437dbf0e-84ff-417a-965d-ed2bb9650972, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.
AL source 29: https://github.com/microsoft/BCApps, MIT, releases/29.x at a66254c3b8b5bb1cea290dc8f9d097aec4381153.

Jonas Paprotka, 2026-09-20.