---
id: object/report/5871
type: object
title: Report 5871 "Item - Able to Make (Timeline)"
summary: Report 5871 "Item - Able to Make (Timeline)" in Base Application (Microsoft.Inventory.Reports). 4 public procedures, 1 events. Present since at least BC23, still in BC30, changed in BC27, BC30.
tier: official
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    title: src/Layers/W1/BaseApp/Inventory/Reports/ItemAbletoMakeTimeline.Report.al (releases/29.x)
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    url: https://learn.microsoft.com/dynamics365/business-central/reports/report-5871
    title: Item - Able to Make (Time) (report)
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    - https://learn.microsoft.com/dynamics365/business-central/reports/report-5871
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name: Item - Able to Make (Timeline)
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---

# Report 5871 "Item - Able to Make (Timeline)"

> Report 5871 "Item - Able to Make (Timeline)" in Base Application (Microsoft.Inventory.Reports). 4 public procedures, 1 events. Present since at least BC23, still in BC30, changed in BC27, BC30.

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

## Properties

| Property | Value |
|---|---|
| Caption | Item - Able to Make (Timeline) |
| UsageCategory | ReportsAndAnalysis |
| ApplicationArea | Planning |

## Events published

- `OnGenerateAvailTrendOnBeforeGenerateTreeForItem(var Item: Record "Item"; var BOMBuffer: Record "BOM Buffer" temporary; CurrDate: Date; var IsHandled: Boolean)` (integration)

## Procedures

- `Initialize(NewStartingDate: Date; NewDateInterval: Option; NewNoOfIntervals: Integer; NewShowDetails: Boolean)`
- `InitSource(NewSourceRecordVar: Variant; NewShowBy: Enum "BOM Structure Show By")`
- `InitAsmOrder(NewAsmHeader: Record Microsoft.Assembly.Document."Assembly Header")` (obsolete 27.0: Replaced by procedure InitSource())
- `InitProdOrder(NewProdOrderLine: Record Microsoft.Manufacturing.Document."Prod. Order Line")` (obsolete 27.0: Replaced by procedure InitSource())

Plus 3 local procedures.

## Triggers

OnInitReport

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 5870 "Calculate BOM Tree"](../codeunit/5870.md) (3 calls: `GenerateAvailTrend → GenerateTreeForOneItem`, `GenerateAvailTrend → GenerateTreeForSource`, `GenerateAvailTrend → SetShowTotalAvailability`)
- [Codeunit 353 "Item Availability Forms Mgt"](../codeunit/353.md) (1 call: `CalcQuantities → CalculateNeed`)

## Recent changes

- 2026-10-02 [#12066 Bugs/remove asm inv mfg clean27 tags for wave2 2026](../../changes/bcapps/12066.md) (main, BC30, obsoletion)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC27, BC30

## Documented on Microsoft Learn

- [Assembly Reports and Analytics in Business Central](https://learn.microsoft.com/dynamics365/business-central/assembly-reports)
- [Production Reports and Analytics](https://learn.microsoft.com/dynamics365/business-central/production-reports)
- [Item - Able to Make (Time) (report)](https://learn.microsoft.com/dynamics365/business-central/reports/report-5871)

## Deprecations

- procedure InitAsmOrder: Pending 27.0 (#if not CLEAN27), "Replaced by procedure InitSource()"
- procedure InitProdOrder: Pending 27.0 (#if not CLEAN27), "Replaced by procedure InitSource()"

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). The call sections above are our own, per object, from the BC29 call graph. 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: "report", object_name: "Item - Able to Make (Timeline)")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.