---
title: "Table 5612 FA Depreciation Book"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/table/5612-fa-depreciation-book/
type: table
id: 5612
name: "FA Depreciation Book"
app: "Base Application"
namespace: Microsoft.FixedAssets.Depreciation
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/table/5612-fa-depreciation-book/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 5612 FA Depreciation Book

Jonas Paprotka, https://jonas-paprotka.de/ref/table/5612-fa-depreciation-book/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.FixedAssets.Depreciation |
| Versions | 17-28 |
| Source file | FixedAssets/Depreciation/FADepreciationBook.Table.al |

## Fields

| Id | Name | Type | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| 1 | FA No. | Code[20] | 17-28 | - | - |
| 2 | Depreciation Book Code | Code[10] | 17-28 | - | - |
| 3 | Depreciation Method | Enum FA Depreciation Method | 17-28 | - | - |
| 4 | Depreciation Starting Date | Date | 17-28 | - | - |
| 5 | Straight-Line % | Decimal | 17-28 | - | - |
| 6 | No. of Depreciation Years | Decimal | 17-28 | - | - |
| 7 | No. of Depreciation Months | Decimal | 17-28 | - | - |
| 8 | Fixed Depr. Amount | Decimal | 17-28 | - | - |
| 9 | Declining-Balance % | Decimal | 17-28 | - | - |
| 10 | Depreciation Table Code | Code[10] | 17-28 | - | - |
| 11 | Final Rounding Amount | Decimal | 17-28 | - | - |
| 12 | Ending Book Value | Decimal | 17-28 | - | - |
| 13 | FA Posting Group | Code[20] | 17-28 | - | - |
| 14 | Depreciation Ending Date | Date | 17-28 | - | - |
| 15 | Acquisition Cost | Decimal | 17-28 | - | - |
| 16 | Depreciation | Decimal | 17-28 | - | - |
| 17 | Book Value | Decimal | 17-28 | - | - |
| 18 | Proceeds on Disposal | Decimal | 17-28 | - | - |
| 19 | Gain/Loss | Decimal | 17-28 | - | - |
| 20 | Write-Down | Decimal | 17-28 | - | - |
| 21 | Appreciation | Decimal | 17-28 | - | - |
| 22 | Custom 1 | Decimal | 17-28 | - | - |
| 23 | Custom 2 | Decimal | 17-28 | - | - |
| 24 | Depreciable Basis | Decimal | 17-28 | - | - |
| 25 | Salvage Value | Decimal | 17-28 | - | - |
| 26 | Book Value on Disposal | Decimal | 17-28 | - | - |
| 27 | Maintenance | Decimal | 17-28 | - | - |
| 28 | Maintenance Code Filter | Code[10] | 17-28 | - | - |
| 29 | FA Posting Date Filter | Date | 17-28 | - | - |
| 30 | Acquisition Date | Date | 17-28 | - | - |
| 31 | G/L Acquisition Date | Date | 17-28 | - | - |
| 32 | Disposal Date | Date | 17-28 | - | - |
| 33 | Last Acquisition Cost Date | Date | 17-28 | - | - |
| 34 | Last Depreciation Date | Date | 17-28 | - | - |
| 35 | Last Write-Down Date | Date | 17-28 | - | - |
| 36 | Last Appreciation Date | Date | 17-28 | - | - |
| 37 | Last Custom 1 Date | Date | 17-28 | - | - |
| 38 | Last Custom 2 Date | Date | 17-28 | - | - |
| 39 | Last Salvage Value Date | Date | 17-28 | - | - |
| 40 | FA Exchange Rate | Decimal | 17-28 | - | - |
| 41 | Fixed Depr. Amount below Zero | Decimal | 17-28 | - | - |
| 42 | Last Date Modified | Date | 17-28 | - | - |
| 43 | First User-Defined Depr. Date | Date | 17-28 | - | - |
| 44 | Use FA Ledger Check | Boolean | 17-28 | - | - |
| 45 | Last Maintenance Date | Date | 17-28 | - | - |
| 46 | Depr. below Zero % | Decimal | 17-28 | - | - |
| 47 | Projected Disposal Date | Date | 17-28 | - | - |
| 48 | Projected Proceeds on Disposal | Decimal | 17-28 | - | - |
| 50 | Depr. Starting Date (Custom 1) | Date | 17-28 | - | - |
| 51 | Depr. Ending Date (Custom 1) | Date | 17-28 | - | - |
| 52 | Accum. Depr. % (Custom 1) | Decimal | 17-28 | - | - |
| 53 | Depr. This Year % (Custom 1) | Decimal | 17-28 | - | - |
| 54 | Property Class (Custom 1) | Option | 17-28 | - | - |
| 55 | Description | Text[100] | 17-28 | - | - |
| 56 | Main Asset/Component | Enum FA Component Type | 17-28 | - | - |
| 57 | Component of Main Asset | Code[20] | 17-28 | - | - |
| 58 | FA Add.-Currency Factor | Decimal | 17-28 | - | - |
| 59 | Use Half-Year Convention | Boolean | 17-28 | - | - |
| 60 | Use DB% First Fiscal Year | Boolean | 17-28 | - | - |
| 61 | Temp. Ending Date | Date | 17-28 | - | - |
| 62 | Temp. Fixed Depr. Amount | Decimal | 17-28 | - | - |
| 63 | Ignore Def. Ending Book Value | Boolean | 17-28 | - | - |
| 64 | Use Bonus Depreciation | Boolean | 28 | - | - |
| 65 | Bonus Depr. Applied Amount | Decimal | 28 | - | - |
| 66 | Bonus Depreciation % | Decimal | 28 | - | - |
| 70 | Default FA Depreciation Book | Boolean | 17-28 | - | - |

## Keys

| Name | Fields | Versions |
| --- | --- | --- |
| Key1, clustered | FA No., Depreciation Book Code | 17-28 |
| Key2 | Depreciation Book Code, FA No. | 17-28 |
| Key3 | Depreciation Book Code, Component of Main Asset, Main Asset/Component | 17-28 |
| Key4 | Main Asset/Component, Depreciation Book Code | 17-28 |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| CalcDeprPeriod | () | - | public | 17-28 | - | - |
| GetExchangeRate | () | Decimal | public | 17-28 | - | - |
| Caption | () | Text | public | 17-28 | - | - |
| DrillDownOnBookValue | () | - | public | 17-28 | - | - |
| ShowBookValueAfterDisposal | () | - | public | 17-28 | - | - |
| CalcBookValue | () | - | public | 17-28 | - | - |
| SetBookValueFiltersOnFALedgerEntry | (var Record FA Ledger Entry) | - | public | 17-28 | - | - |
| LineIsReadyForAcquisition | (Code[20]) | Boolean | public | 17-28 | - | - |
| RecIsReadyForAcquisition | () | Boolean | public | 17-28 | - | - |
| UpdateBookValue | () | - | public | 17-28 | - | - |
| LinearMethod | () | Boolean | protected | 20-28 | - | - |
| DecliningMethod | () | Boolean | protected | 20-28 | - | - |
| UserDefinedMethod | () | Boolean | protected | 20-28 | - | - |
| TestHalfYearConventionMethod | () | - | protected | 20-28 | - | - |
| CalcEndingDate | () | Date | public | 23-28 | - | - |
| EligibleForBonusDepreciation | (Record FA Setup) | Boolean | public | 28 | - | - |
| BonusDepreciationApplied | () | Boolean | internal | 28 | - | - |
| DrillDownOnAcquisitionCost | () | - | internal | 28 | - | - |
| DrillDownOnBonusDeprAppliedAmount | () | - | internal | 28 | - | - |
| SetAcquisitionCostFiltersOnFALedgerEntry | (var Record FA Ledger Entry) | - | internal | 28 | - | - |
| SetBonusDepreciationFiltersOnFALedgerEntry | (var Record FA Ledger Entry) | - | internal | 28 | - | - |
| BonusDepreciationAmount | () | Decimal | internal | 28 | - | - |
| GetCurrencyCode | () | Code[10] | internal | 28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnBeforeOnDelete | (var Record FA Depreciation Book, Record FA Depreciation Book, var Boolean) | 17-28 | - | - |
| Integration event | OnAfterCalcDeprPeriod | (var Record FA Depreciation Book) | 18-28 | - | - |
| Integration event | OnBeforeValidateNoOfDepreYears | (Code[20], Record Depreciation Book, var Boolean) | 18-28 | - | - |
| Integration event | OnBeforeValidateNoOfDeprMonths | (Code[20], Record Depreciation Book, var Boolean) | 18-28 | - | - |
| Integration event | OnBeforeCalculateDepreEndingDate | (var Record FA Depreciation Book, Date, var Boolean) | 18-28 | - | - |
| Integration event | OnBeforeModifyFADeprBook | (Record FA Depreciation Book, var Boolean) | 18-28 | - | - |
| Integration event | OnValidateNoofDepreciationYearsOnAfterCalcShowDeprMethodError | (var Record FA Depreciation Book, var Boolean) | 19-28 | - | - |
| Integration event | OnValidateDepreciationEndingDateOnAfterCalcShowDeprMethodError | (var Record FA Depreciation Book, var Boolean) | 19-28 | - | - |
| Integration event | OnBeforeAdjustLinearMethod | (var Record FA Depreciation Book, var Decimal, var Decimal, var Boolean) | 20-28 | - | - |
| Integration event | OnAfterLinearMethod | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnAfterCalcEndingDate | (Record FA Depreciation Book, var Date) | 21-28 | - | - |
| Integration event | OnAfterUserDefinedMethod | (Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnAfterSetBookValueFiltersOnFALedgerEntry | (var Record FA Ledger Entry) | 21-28 | - | - |
| Integration event | OnBeforeShowBookValueAfterDisposal | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeCalcDeprPeriod | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeCalcBookValue | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeUpdateBookValue | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeModifyDeprFields | (Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeDrillDownOnBookValue | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnValidateNoofDepreciationMonthsOnAfterCalcShowDeprMethodError | (var Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeInsertFADeprBook | (Record FA Depreciation Book, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeCheckApplyDeprBookDefaults | (var Record FA Depreciation Book, var Boolean) | 22-28 | - | - |
| Integration event | OnValidateDepreciationEndingDateOnBeforeTestFieldDeprStartingDate | (var Record FA Depreciation Book, var Boolean) | 22-28 | - | - |
| Integration event | OnValidateNoofDepreciationYearsOnBeforeTestFieldDeprStartingDate | (var Record FA Depreciation Book, var Boolean) | 22-28 | - | - |
| Integration event | OnValidateNoofDepreciationMonthsOnBeforeTestFieldDeprStartingDate | (var Record FA Depreciation Book, var Boolean) | 22-28 | - | - |
| Integration event | OnAfterModifyDeprFields | (var Record FA Depreciation Book) | 23-28 | - | - |

## 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.