---
title: "Codeunit 3905 Reten. Pol. Allowed Tables"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/
type: codeunit
id: 3905
name: "Reten. Pol. Allowed Tables"
app: "System Application"
namespace: System.DataAdministration
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/source/24/ https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/source/25/ https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/source/26/ https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/source/27/ https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/source/28/ https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/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 3905 Reten. Pol. Allowed Tables

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/3905-reten-pol-allowed-tables/

| | |
| --- | --- |
| App | System Application |
| Namespace | System.DataAdministration |
| Versions | 17-28 |
| Source file | Retention Policy/src/Retention Policy Allowed Tables/RetenPolAllowedTables.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| AddAllowedTable | (Integer) | Boolean | public | 17-28 | - | - |
| AddAllowedTable | (Integer, Integer) | Boolean | public | 17-28 | - | - |
| AddAllowedTable | (Integer, Integer, Integer) | Boolean | public | 17-28 | - | - |
| AddAllowedTable | (Integer, Integer, JsonArray) | Boolean | public | 17-28 | - | - |
| AddAllowedTable | (Integer, JsonArray) | Boolean | public | 17-28 | - | - |
| AddAllowedTable | (Integer, Integer, Integer, Enum Reten. Pol. Filtering, Enum Reten. Pol. Deleting, JsonArray) | Boolean | public | 17-28 | - | - |
| AddTableFilterToJsonArray | (var JsonArray, Enum Retention Period Enum, Integer, Boolean, Boolean, RecordRef) | - | public | 17-28 | - | - |
| AddTableFilterToJsonArray | (var JsonArray, DateFormula, Integer, Boolean, Boolean, RecordRef) | - | public | 17-28 | - | - |
| RemoveAllowedTable | (Integer) | Boolean | public | 17-28 | - | - |
| IsAllowedTable | (Integer) | Boolean | public | 17-28 | - | - |
| GetAllowedTables | (var List) | - | public | 17-28 | - | - |
| GetAllowedTables | () | Text | public | 17-28 | - | - |
| GetRetenPolFiltering | (Integer) | Enum Reten. Pol. Filtering | public | 17-28 | - | - |
| GetRetenPolDeleting | (Integer) | Enum Reten. Pol. Deleting | public | 17-28 | - | - |
| GetDefaultDateFieldNo | (Integer) | Integer | public | 17-28 | - | - |
| GetMandatoryMinimumRetentionDays | (Integer) | Integer | public | 17-28 | - | - |
| CalcMinimumExpirationDate | (Integer) | Date | public | 17-28 | - | - |
| SetTruncateAllowed | (Integer, Boolean) | - | public | 28 | - | - |
| IsTruncateAllowed | (Integer) | Boolean | public | 28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnRefreshAllowedTables | () | 21-28 | - | - |

## Source

Symbols: Microsoft.SystemApplication.symbols.63ca2fa4-4f03-4f2b-a480-172fef340d3f, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.
AL source 24: https://github.com/microsoft/BCApps, MIT, releases/24.x at fe14d3e6db00d28df3a69c7bba830813d70794e2.
AL source 25: https://github.com/microsoft/BCApps, MIT, releases/25.x at 68d52c129129c83b2e396a473aaa5b2ce61d2eed.
AL source 26: https://github.com/microsoft/BCApps, MIT, releases/26.x at 78c4acf0d64a8eee157ea80164fa8fc2acffc9eb.
AL source 27: https://github.com/microsoft/BCApps, MIT, releases/27.x at 1749020b4c9445a43e4f7f540e89b7fa76ec25fd.
AL source 28: https://github.com/microsoft/BCApps, MIT, releases/28.x at 740f59156b249f8ed7cba2e28423f03ae7b07233.
AL source 29: https://github.com/microsoft/BCApps, MIT, releases/29.x at a66254c3b8b5bb1cea290dc8f9d097aec4381153.

Jonas Paprotka, 2026-09-20.