---
title: "Codeunit 99000836 Transfer Line-Reserve"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/99000836-transfer-line-reserve/
type: codeunit
id: 99000836
name: "Transfer Line-Reserve"
app: "Base Application"
namespace: Microsoft.Inventory.Transfer
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/99000836-transfer-line-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 99000836 Transfer Line-Reserve

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/99000836-transfer-line-reserve/

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

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| CreateReservation | (var Record Transfer Line, Text[100], Date, Decimal, Decimal, Record Reservation Entry, Enum Transfer Direction) | - | public | 17-28 | - | - |
| CreateReservation | (var Record Transfer Line, Text[100], Date, Decimal, Decimal, Code[50], Code[50], Enum Transfer Direction) | - | public | 17-18 | Pending 16.0 | Replaced by CreateReservation(TransferLine, Description, ExpectedReceiptDate, Quantity, QuantityBase, ForReservEntry, Direction) |
| CreateReservationSetFrom | (Record Tracking Specification) | - | public | 17-28 | - | - |
| FilterReservFor | (var Record Reservation Entry, Record Transfer Line, Enum Transfer Direction) | - | public | 17-18 | Pending 16.0 | Replaced by TransLine.SetReservationFilters(FilterReservEntry, Direction) |
| Caption | (Record Transfer Line) | Text | public | 17-28 | - | - |
| FindReservEntry | (Record Transfer Line, var Record Reservation Entry, Enum Transfer Direction) | Boolean | public | 17-28 | - | - |
| FindInboundReservEntry | (Record Transfer Line, var Record Reservation Entry) | Boolean | public | 17-28 | - | - |
| VerifyChange | (var Record Transfer Line, var Record Transfer Line) | - | public | 17-28 | - | - |
| VerifyQuantity | (var Record Transfer Line, var Record Transfer Line) | - | public | 17-28 | - | - |
| UpdatePlanningFlexibility | (var Record Transfer Line) | - | public | 17-28 | - | - |
| TransferTransferToItemJnlLine | (var Record Transfer Line, var Record Item Journal Line, Decimal, Enum Transfer Direction) | - | public | 17-28 | - | - |
| TransferWhseShipmentToItemJnlLine | (var Record Transfer Line, var Record Item Journal Line, var Record Warehouse Shipment Header, Decimal) | - | public | 17-28 | - | - |
| TransferTransferToTransfer | (var Record Transfer Line, var Record Transfer Line, Decimal, Enum Transfer Direction, var Record Tracking Specification) | - | public | 17-28 | - | - |
| DeleteLineConfirm | (var Record Transfer Line) | Boolean | public | 17-28 | - | - |
| DeleteLine | (var Record Transfer Line) | - | public | 17-28 | - | - |
| Block | (Boolean) | - | public | 17-28 | - | - |
| CallItemTracking | (var Record Transfer Line, Enum Transfer Direction) | - | public | 17-28 | - | - |
| CallItemTracking | (var Record Transfer Line, Enum Transfer Direction, Decimal) | - | public | 17-28 | - | - |
| UpdateItemTrackingAfterPosting | (Record Transfer Header, Enum Transfer Direction) | - | public | 17-28 | - | - |
| RegisterBinContentItemTracking | (var Record Transfer Line, var Record Tracking Specification) | - | public | 17-28 | - | - |
| TransferTransferToItemJnlLine | (var Record Transfer Line, var Record Item Journal Line, Decimal, Enum Transfer Direction, Boolean) | - | public | 18-28 | - | - |
| CallItemTracking | (var Record Transfer Line, Enum Transfer Direction, Boolean) | - | public | 18-28 | - | - |
| FindReservEntrySet | (Record Transfer Line, var Record Reservation Entry, Enum Transfer Direction) | Boolean | public | 22-28 | - | - |
| GetReservedQtyFromInventory | (Record Transfer Line) | Decimal | public | 23-28 | - | - |
| GetReservedQtyFromInventory | (Record Transfer Header) | Decimal | public | 23-28 | - | - |
| SetBinding | (Enum Reservation Binding) | - | public | 25-28 | - | - |
| InitFromTransLine | (var Record Tracking Specification, var Record Transfer Line, var Date, Enum Transfer Direction) | - | public | 25-28 | - | - |
| SynchronizeInboundTrackingForTransfer | (var Record Transfer Line, var Record Tracking Specification) | - | public | 28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnAfterCallItemTracking | (var Record Transfer Line) | 17-28 | - | - |
| Integration event | OnBeforeVerifyReserved | (var Record Transfer Line, Record Transfer Line) | 17-28 | - | - |
| Integration event | OnTransferTransferToItemJnlLineTransferFields | (var Record Reservation Entry, var Record Transfer Line, var Record Item Journal Line, Decimal, Enum Transfer Direction) | 17-18 | - | - |
| Integration event | OnVerifyChangeOnBeforeHasError | (Record Transfer Line, Record Transfer Line, var Boolean, var Boolean, var Boolean, var Boolean) | 17-28 | - | - |
| Integration event | OnCallItemTrackingOnBeforeItemTrackingLinesRunModal | (var Record Transfer Line, var Page Item Tracking Lines) | 18-28 | - | - |
| Integration event | OnBeforeCheckTransLineReceiptDate | (var Record Transfer Line, var Boolean, var Boolean, var Boolean) | 19-28 | - | - |
| Integration event | OnBeforeTransferTransferToItemJnlLine | (var Record Transfer Line, var Record Item Journal Line, Enum Transfer Direction, var Boolean) | 19-28 | - | - |
| Integration event | OnBeforeUpdateTransferQuantity | (var Decimal, var Enum Transfer Direction, var Record Transfer Line, var Record Transfer Line, var Record Reservation Entry, var Boolean) | 19-28 | - | - |
| Integration event | OnBeforeVerifyChange | (var Record Transfer Line, var Record Transfer Line, var Boolean) | 19-28 | - | - |
| Integration event | OnTransferTransferToItemJnlLineTransferFields | (var Record Reservation Entry, var Record Transfer Line, var Record Item Journal Line, Decimal, Enum Transfer Direction, var Boolean) | 19-28 | - | - |
| Integration event | OnCreateReservationOnBeforeCreateReservEntry | (var Record Transfer Line, var Decimal, var Decimal, var Record Reservation Entry, var Enum Transfer Direction, var Boolean) | 20-23 | - | - |
| Integration event | OnTransferWhseShipmentToItemJnlLineOnAfterGetWhseItemTrkgSetup | (Record Transfer Line, var Record Item Tracking Setup) | 20-28 | - | - |
| Integration event | OnTransferWhseShipmentToItemJnlLineOnAfterCalcWarehouseQtyBase | (var Record Warehouse Shipment Header, var Record Warehouse Shipment Line, var Record Reservation Entry, var Record Item Tracking Setup, var Decimal) | 20-28 | - | - |
| Integration event | OnCreateReservationOnBeforeCreateReservEntry | (var Record Transfer Line, var Decimal, var Decimal, var Record Reservation Entry, var Enum Transfer Direction, var Boolean, var Record Tracking Specification, Date, var Text[100], Date) | 24-28 | - | - |
| Integration event | OnAfterCreateReservation | (var Record Transfer Line) | 24-28 | - | - |
| Integration event | OnBeforeUpdateItemTrackingAfterPosting | (var Record Reservation Entry, var Record Reservation Entry) | 24-28 | - | - |
| Integration event | OnCreateReservationOnBeforeCreateReservation | (var Record Transfer Line, var Record Tracking Specification, var Text[100], var Date, var Decimal, var Decimal, var Record Reservation Entry) | 24-28 | - | - |
| Integration event | OnBeforeAutoReserveTransLine | (Integer, var Decimal, var Decimal, Text[100], Date, var Boolean, var Text[1], var Integer, Record Reservation Entry) | 25-28 | - | - |
| Integration event | OnSetSourceForReservationOnBeforeUpdateReservation | (var Record Reservation Entry, Record Transfer Line) | 25-28 | Pending 27.0 | This event is never raised. |
| Integration event | OnAfterInitFromTransLine | (var Record Tracking Specification, Record Transfer Line, Enum Transfer Direction) | 25-28 | - | - |
| Integration event | OnCreateReservationOnBeforeCheckSourceType | (var Record Transfer Line, Record Tracking Specification, var Boolean) | 27-28 | - | - |
| Integration event | OnCreateReservationOnAfterCreateReservEntryFrom | (var Record Transfer Line, var Record Tracking Specification, Date, Text[100], Date, var Boolean) | 27-28 | - | - |

## 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.