---
title: "Table 1600 Office Add-in Context"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/table/1600-office-add-in-context/
type: table
id: 1600
name: "Office Add-in Context"
app: "Base Application"
namespace: Microsoft.CRM.Outlook
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/table/1600-office-add-in-context/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Table 1600 Office Add-in Context

Jonas Paprotka, https://jonas-paprotka.de/ref/table/1600-office-add-in-context/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.CRM.Outlook |
| Versions | 17-28 |
| Source file | CRM/Outlook/OfficeAddinContext.Table.al |

## Fields

| Id | Name | Type | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| 1 | Email | Text[80] | 17-28 | - | - |
| 2 | Name | Text[250] | 17-28 | - | - |
| 3 | Document Type | Text[20] | 17-28 | - | - |
| 4 | Document No. | Code[250] | 17-28 | - | - |
| 5 | Regular Expression Match | Text[250] | 17-28 | - | - |
| 6 | Duration | Text[20] | 17-28 | - | - |
| 8 | Command | Text[30] | 17-28 | - | - |
| 12 | Item ID | Text[250] | 17-28 | - | - |
| 13 | Version | Text[20] | 17-28 | - | - |
| 14 | Contact No. | Code[20] | 17-28 | - | - |
| 15 | Subject | Text[250] | 17-28 | - | - |
| 16 | Item Type | Option | 17-28 | - | - |
| 18 | Mode | Option | 17-28 | - | - |
| 20 | Company | Text[50] | 17-28 | - | - |

## Keys

| Name | Fields | Versions |
| --- | --- | --- |
| Key1, clustered | Email | 17-28 |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| CommandType | () | Integer | public | 17-28 | - | - |
| IsAppointment | () | 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.