---
title: "Codeunit 7106 O365 Bidirectional Sync"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/7106-o365-bidirectional-sync/
type: codeunit
id: 7106
name: "O365 Bidirectional Sync"
app: "Base Application"
namespace: Microsoft.CRM.Outlook
versions: "28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/7106-o365-bidirectional-sync/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 7106 O365 Bidirectional Sync

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/7106-o365-bidirectional-sync/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.CRM.Outlook |
| Versions | 28 |
| Source file | CRM/Outlook/O365BidirectionalSync.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| GetContacts | (SecretText, var Record Contact Sync Queue, Text, Text) | - | public | 28 | Pending 29.0 | Removed due to Contact Sync redesign, will be deleted in future release. |
| GetLastSyncStartDateTime | () | DateTime | public | 28 | Pending 29.0 | Removed due to Contact Sync redesign, will be deleted in future release. |
| GetContacts | (SecretText, var Record Contact Sync Queue, Text, Text, Boolean, var Text) | - | public | 28 | - | - |
| GetLastSyncCreatedCount | () | Integer | public | 28 | - | - |
| GetContactFolders | (SecretText, var Record Contact Sync Folder) | - | public | 28 | - | - |
| CreateFolderinO365 | (SecretText, var Record Contact Sync Folder, Text) | Text | public | 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.