---
title: "Codeunit 99000840 Plng. Component-Reserve"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/99000840-plng-component-reserve/
type: codeunit
id: 99000840
name: "Plng. Component-Reserve"
app: "Base Application"
namespace: Microsoft.Inventory.Planning
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/99000840-plng-component-reserve/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 99000840 Plng. Component-Reserve

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/99000840-plng-component-reserve/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.Inventory.Planning |
| Versions | 17-28 |
| Source file | Inventory/Planning/PlngComponentReserve.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| CreateReservation | (Record Planning Component, Text[100], Date, Decimal, Decimal, Record Reservation Entry) | - | public | 17-28 | - | - |
| CreateReservation | (Record Planning Component, Text[100], Date, Decimal, Decimal, Code[50], Code[50]) | - | public | 17-18 | Pending 16.0 | Replaced by CreateReservation(PlanningComponent, Description, ExpectedReceiptDate, Quantity, QuantityBase, ForReservEntry) |
| CreateReservationSetFrom | (Record Tracking Specification) | - | public | 17-28 | - | - |
| SetBinding | (Enum Reservation Binding) | - | public | 17-28 | - | - |
| FilterReservFor | (var Record Reservation Entry, Record Planning Component) | - | public | 17-18 | Pending 16.0 | Replaced by PlanningComponent.SetReservationFilters(FilterReservEntry) |
| Caption | (Record Planning Component) | Text | public | 17-28 | - | - |
| FindReservEntry | (Record Planning Component, var Record Reservation Entry) | Boolean | public | 17-28 | - | - |
| VerifyChange | (var Record Planning Component, var Record Planning Component) | - | public | 17-28 | - | - |
| VerifyQuantity | (var Record Planning Component, var Record Planning Component) | - | public | 17-28 | - | - |
| TransferPlanningCompToPOComp | (var Record Planning Component, var Record Prod. Order Component, Decimal, Boolean) | - | public | 17-28 | Pending 26.0 | Moved to codeunit ProdOrderCompReserve |
| TransferPlanningCompToAsmLine | (var Record Planning Component, var Record Assembly Line, Decimal, Boolean) | - | public | 17-28 | Pending 26.0 | Moved to codeunit AssemblyLineReserve |
| DeleteLine | (var Record Planning Component) | - | public | 17-28 | - | - |
| UpdateDerivedTracking | (var Record Planning Component) | - | public | 17-28 | - | - |
| Block | (Boolean) | - | public | 17-28 | - | - |
| CallItemTracking | (var Record Planning Component) | - | public | 17-28 | - | - |
| BindToRequisition | (Record Planning Component, Record Requisition Line, Decimal, Decimal) | - | public | 17-27 | Pending 25.0 | Replaced by procedure BindToTracking() |
| CreateBindingReservation | (Record Planning Component, Text[100], Date, Decimal, Decimal) | - | public | 19-28 | - | - |
| BindToTracking | (Record Planning Component, Record Tracking Specification, Text[100], Date, Decimal, Decimal) | - | public | 25-28 | - | - |
| InitFromProdPlanningComp | (var Record Tracking Specification, var Record Planning Component) | - | public | 25-28 | - | - |
| TransferReservations | (var Record Planning Component, var Record Reservation Entry, Boolean, Decimal, Decimal, Integer, Option, Code[20], Code[10], Integer, Integer) | - | public | 26-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnAfterCallItemTracking | (var Record Planning Component) | 17-28 | - | - |
| Integration event | OnVerifyChangeOnBeforeHasError | (Record Planning Component, Record Planning Component, var Boolean, var Boolean) | 17-28 | - | - |
| Integration event | OnCreateReservationOnBeforeCreateReservEntry | (var Record Planning Component, var Decimal, var Decimal, var Record Reservation Entry, var Record Tracking Specification, var Boolean, Date, Text[100], Date) | 24-28 | - | - |
| Integration event | OnSetSourceForReservationOnBeforeUpdateReservation | (var Record Reservation Entry, Record Planning Component) | 25-28 | Pending 27.0 | This event is never raised. |
| Integration event | OnAfterInitFromProdPlanningComp | (var Record Tracking Specification, Record Planning Component) | 25-28 | - | - |
| Integration event | OnUpdateDerivedTrackingOnAfterSetReservationEntryFilters | (var Record Reservation Entry, Record Planning Component) | 26-28 | - | - |

## 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.