---
id: object/page/99000902
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title: Page 99000902 "Item Availability Line List"
summary: Page 99000902 "Item Availability Line List" in Base Application (Microsoft.Inventory.Availability). 2 public procedures, 7 events. Present since at least BC23, still in BC30, changed in BC25-28.
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name: Item Availability Line List
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---

# Page 99000902 "Item Availability Line List"

> Page 99000902 "Item Availability Line List" in Base Application (Microsoft.Inventory.Availability). 2 public procedures, 7 events. Present since at least BC23, still in BC30, changed in BC25-28.

Base Application · Microsoft.Inventory.Availability · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Availability/ItemAvailabilityLineList.Page.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Item Availability Line List |
| SourceTable | Item Availability Line |
| PageType | List |

## Fields on this page

Layout controls in source order, grouped by the container they sit in. Shows: the table field a control is bound to (or its expression as written); ToolTip: the control's own, else the bound field's (marked).

| Group | Control | Shows | ToolTip |
|---|---|---|---|
| Control1 | Name | [Name](../table/99000832.md#fields) | Specifies the name for this entry. <small>from the table field</small> |
|  | Quantity | [Quantity](../table/99000832.md#fields) | Specifies the quantity for this entry. <small>from the table field</small> |

## Events published

- `OnItemCalcFields(var Item: Record Item)` (integration)
  - subscribers: [Codeunit 6450 "Serv. Integration Mgt."](../codeunit/6450.md) OnItemCalcFields
- `OnItemSetFilter(var Item: Record Item)` (integration)
- `OnItemLedgerEntrySetFilter(var ItemLedgerEntry: Record "Item Ledger Entry")` (integration)
- `OnAfterMakeEntries(var Item: Record Item; var ItemAvailabilityLine: Record "Item Availability Line"; AvailabilityType: Option; Sign: Decimal; QtyByUnitOfMeasure: Decimal)` (integration)
  - subscribers: [Codeunit 6452 "Serv. Availability Mgt."](../codeunit/6452.md) OnAfterMakeEntries, [Codeunit 99000871 "Job Planning Availability Mgt."](../codeunit/99000871.md) OnAfterMakeEntries, [Codeunit 99000872 "Sales Availability Mgt."](../codeunit/99000872.md) OnAfterMakeEntries, [Codeunit 99000874 "Assembly Availability Mgt."](../codeunit/99000874.md) OnAfterMakeEntries, [Codeunit 99000875 "Prod. Order Availability Mgt."](../codeunit/99000875.md) OnAfterMakeEntries, [Codeunit 99000876 "Transfer Availability Mgt."](../codeunit/99000876.md) OnAfterMakeEntries, [Codeunit 99000879 "Req. Line Availability Mgt."](../codeunit/99000879.md) OnAfterMakeEntries, [Codeunit 99000887 "Planning Comp. Avail. Mgt."](../codeunit/99000887.md) OnAfterMakeEntries, [Codeunit 99000973 "Purch. Availability Mgt."](../codeunit/99000973.md) OnAfterMakeEntries
- `OnAfterLookupEntries(var Item: Record Item; TableID: Integer; ItemAvailabilityLine: Record "Item Availability Line")` (integration)
  - subscribers: [Codeunit 6452 "Serv. Availability Mgt."](../codeunit/6452.md) OnAfterLookupEntries, [Codeunit 99000871 "Job Planning Availability Mgt."](../codeunit/99000871.md) OnAfterLookupEntries, [Codeunit 99000872 "Sales Availability Mgt."](../codeunit/99000872.md) OnAfterLookupEntries, [Codeunit 99000874 "Assembly Availability Mgt."](../codeunit/99000874.md) OnAfterLookupEntries, [Codeunit 99000875 "Prod. Order Availability Mgt."](../codeunit/99000875.md) OnAfterLookupEntries, [Codeunit 99000876 "Transfer Availability Mgt."](../codeunit/99000876.md) OnAfterLookupEntries, [Codeunit 99000879 "Req. Line Availability Mgt."](../codeunit/99000879.md) OnAfterLookupEntries, [Codeunit 99000887 "Planning Comp. Avail. Mgt."](../codeunit/99000887.md) OnAfterLookupEntries, [Codeunit 99000973 "Purch. Availability Mgt."](../codeunit/99000973.md) OnAfterLookupEntries
- `OnBeforeLookupEntries(ItemAvailabilityLine: Record "Item Availability Line"; var Item: Record Item; var IsHandled: Boolean)` (integration)
- `OnAfterInit(var Item: Record Item; var AvailType: Option "Gross Requirement","Planned Order Receipt","Scheduled Order Receipt","Planned Order Release",All)` (integration)

## Procedures

- `Init(NewType: Option "Gross Requirement","Planned Order Receipt","Scheduled Order Receipt","Planned Order Release",All; var NewItem: Record Item)`
- `SetQtyByUnitOfMeasure(NewQtyByUnitOfMeasure: Decimal)`

Plus 3 local procedures.

## Triggers

OnOpenPage

## Relations

- source table [Table 99000832 "Item Availability Line"](../table/99000832.md)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC25-28

## Documented on Microsoft Learn

- [Get an availability overview](https://learn.microsoft.com/dynamics365/business-central/inventory-how-availability-overview)

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "page", object_name: "Item Availability Line List")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.