---
title: "Table 5196 To-do Interaction Language"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/table/5196-to-do-interaction-language/
type: table
id: 5196
name: "To-do Interaction Language"
app: "Base Application"
namespace: Microsoft.CRM.Task
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/table/5196-to-do-interaction-language/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 5196 To-do Interaction Language

Jonas Paprotka, https://jonas-paprotka.de/ref/table/5196-to-do-interaction-language/

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

## Fields

| Id | Name | Type | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| 1 | To-do No. | Code[20] | 17-28 | - | - |
| 2 | Language Code | Code[10] | 17-28 | - | - |
| 3 | Description | Text[100] | 17-28 | - | - |
| 4 | Attachment No. | Integer | 17-28 | - | - |

## Keys

| Name | Fields | Versions |
| --- | --- | --- |
| Key1, clustered | To-do No., Language Code | 17-28 |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| CreateAttachment | (Boolean) | Boolean | public | 17-28 | - | - |
| OpenAttachment | (Boolean) | - | public | 17-28 | - | - |
| CopyFromAttachment | () | - | public | 17-28 | - | - |
| ImportAttachment | () | - | public | 17-28 | - | - |
| ExportAttachment | () | - | public | 17-28 | - | - |
| RemoveAttachment | (Boolean) | Boolean | public | 17-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnBeforeExportAttachmentToClientFile | (var Record Attachment) | 21-28 | - | - |
| Integration event | OnBeforeOpenAttachment | (var Record To-do Interaction Language, var Boolean, var Boolean) | 23-28 | - | - |
| Integration event | OnImportAttachmentOnAfterExportAttachmentToServerFile | (var Record To-do Interaction Language, var Record Attachment, var Record Attachment, var Record Marketing Setup, var Text) | 25-28 | - | - |

## 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.