---
title: "Table 1800 Data Migrator Registration"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/table/1800-data-migrator-registration/
type: table
id: 1800
name: "Data Migrator Registration"
app: "Base Application"
namespace: System.Integration
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/table/1800-data-migrator-registration/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 1800 Data Migrator Registration

Jonas Paprotka, https://jonas-paprotka.de/ref/table/1800-data-migrator-registration/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.Integration |
| Versions | 17-28 |
| Source file | DataMigratorRegistration.Table.al |

## Fields

| Id | Name | Type | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| 1 | No. | Integer | 17-28 | - | - |
| 2 | Description | Text[250] | 17-28 | - | - |

## Keys

| Name | Fields | Versions |
| --- | --- | --- |
| Key1, clustered | No. | 17-28 |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| RegisterDataMigrator | (Integer, Text[250]) | Boolean | public | 17-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnRegisterDataMigrator | () | 17-28 | - | - |
| Integration event | OnHasSettings | (var Boolean) | 17-28 | - | - |
| Integration event | OnOpenSettings | (var Boolean) | 17-28 | - | - |
| Integration event | OnValidateSettings | () | 17-28 | - | - |
| Integration event | OnGetInstructions | (var Text, var Boolean) | 17-28 | - | - |
| Integration event | OnHasTemplate | (var Boolean) | 17-28 | - | - |
| Integration event | OnDownloadTemplate | (var Boolean) | 17-28 | - | - |
| Integration event | OnDataImport | (var Boolean) | 17-28 | - | - |
| Integration event | OnSelectDataToApply | (var Record Data Migration Entity, var Boolean) | 17-28 | - | - |
| Integration event | OnHasAdvancedApply | (var Boolean) | 17-28 | - | - |
| Integration event | OnOpenAdvancedApply | (var Record Data Migration Entity, var Boolean) | 17-28 | - | - |
| Integration event | OnApplySelectedData | (var Record Data Migration Entity, var Boolean) | 17-28 | - | - |
| Integration event | OnPostingGroupSetup | (var Boolean) | 17-28 | - | - |
| Integration event | OnGLPostingSetup | (Code[20]) | 17-28 | - | - |
| Integration event | OnCustomerVendorPostingSetup | (Code[20]) | 17-28 | - | - |
| Integration event | OnHasErrors | (var Boolean) | 17-28 | - | - |
| Integration event | OnShowErrors | (var Boolean) | 17-28 | - | - |
| Integration event | OnShowDuplicateContactsText | (var Boolean) | 17-28 | - | - |
| Integration event | OnShowPostingOptions | (var Boolean) | 17-28 | - | - |
| Integration event | OnShowBalance | (var Boolean) | 17-28 | - | - |
| Integration event | OnShowThatsItMessage | (var Text) | 17-28 | - | - |
| Integration event | OnEnableTogglingDataMigrationOverviewPage | (var Boolean) | 17-28 | - | - |
| Integration event | OnHideSelected | (var Boolean) | 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.