---
title: "Enum 1701 Deferral Calculation Start Date"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/enum/1701-deferral-calculation-start-date/
type: enum
id: 1701
name: "Deferral Calculation Start Date"
app: "Base Application"
namespace: Microsoft.Finance.Deferral
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/enum/1701-deferral-calculation-start-date/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Enum 1701 Deferral Calculation Start Date

Jonas Paprotka, https://jonas-paprotka.de/ref/enum/1701-deferral-calculation-start-date/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.Finance.Deferral |
| Versions | 17-28 |
| Source file | Finance/Deferral/DeferralCalculationStartDate.Enum.al |

## Values

| Id | Name | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- |
| 0 | Posting Date | 17-28 | - | - |
| 1 | Beginning of Period | 17-28 | - | - |
| 2 | End of Period | 17-28 | - | - |
| 3 | Beginning of Next Period | 17-28 | - | - |
| 4 | Beginning of Next Calendar Year | 20-28 | - | - |

## 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.