---
id: object/table/904
type: object
title: Table 904 "Assemble-to-Order Link"
summary: Table 904 "Assemble-to-Order Link" in Base Application (Microsoft.Assembly.Document). 9 fields, 42 public procedures, 44 events. Present since at least BC23, still in BC30, changed in BC24, BC26-27.
tier: official
language: en
tags:
  - table
  - base application
versions:
  introduced: null
  last_changed: "27"
  deprecated: null
review:
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  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Assembly/Document/AssembletoOrderLink.Table.al
    title: src/Layers/W1/BaseApp/Assembly/Document/AssembletoOrderLink.Table.al (releases/29.x)
    date: null
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object_type: table
object_id: 904
name: Assemble-to-Order Link
namespace: Microsoft.Assembly.Document
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "26"
  - "27"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 9
  procedures: 142
  events: 44
  subscribers: 0
relations:
  out: 5
  referenced_by: 1
  pages: 0
  extended_by: 0
  event_subscribers: 1
  calls: 20
  called_by: 0
  implements: 0
---

# Table 904 "Assemble-to-Order Link"

> Table 904 "Assemble-to-Order Link" in Base Application (Microsoft.Assembly.Document). 9 fields, 42 public procedures, 44 events. Present since at least BC23, still in BC30, changed in BC24, BC26-27.

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

## Properties

| Property | Value |
|---|---|
| Caption | Assemble-to-Order Link |
| DataClassification | CustomerContent |
| Permissions | TableData "Assembly Header" = rimd, TableData "Assemble-to-Order Link" = rimd |

## Fields

Explanation: the field's ToolTip in the code; without one, the ToolTip of a page control bound to the field (marked via the page); without that, its Caption (marked caption) when that differs from the name.

| No. | Name | Type | Explanation | Notes |
|---|---|---|---|---|
| 1 | Assembly Document Type | Enum "Assembly Document Type" | — | enum [Enum 901 "Assembly Document Type"](../enum/901.md) |
| 2 | Assembly Document No. | Code[20] | — | TableRelation [Table 900 "Assembly Header"](../table/900.md) ("Assembly Header" where("Document Type" = field("Assembly Document Type"), "No." = field("Assembly Document No."))) |
| 11 | Type | Enum "Assemble-to-Order Link Type" | — | enum [Enum 904 "Assemble-to-Order Link Type"](../enum/904.md) |
| 12 | Document Type | Enum "Sales Document Type" | — | enum [Enum 36 "Sales Document Type"](../enum/36.md) |
| 13 | Document No. | Code[20] | — | TableRelation [Table 1003 "Job Planning Line"](../table/1003.md), [Table 37 "Sales Line"](../table/37.md) (if (Type = const(Sale)) "Sales Line"."Document No." where("Document Type" = field("Document Type"), "Document No." = field("Document No."), "Line No." = field("Document Line No.")) else if (Type = const(Job)) "Job Planning Line"."Document No." where("Job No." = field("Job No."), "Job Task No." = fie...) |
| 14 | Document Line No. | Integer | — |  |
| 20 | Assembled Quantity | Decimal | — |  |
| 40 | Job No. | Code[20] | Project No. <small>caption</small> | TableRelation [Table 167 "Job"](../table/167.md) |
| 41 | Job Task No. | Code[20] | Project Task No. <small>caption</small> | TableRelation [Table 1001 "Job Task"](../table/1001.md) ("Job Task"."Job Task No." where("Job No." = field("Job No."))) |

## Keys

- Key1: Assembly Document Type, Assembly Document No. (clustered)
- Key2: Type, Document Type, Document No., Document Line No.
- Key3: Type, Job No., Job Task No., Document Line No.

## Events published

- `OnAfterUpdateAsm(var AsmHeader: Record "Assembly Header"; var AssembleToOrderLink: Record "Assemble-to-Order Link"; var SalesLine: Record "Sales Line"; AsmExists: Boolean)` (integration)
- `OnAfterMaxQtyToAsm(SalesLine: Record "Sales Line"; AssemblyHeader: Record "Assembly Header"; var Result: Decimal)` (integration)
- `OnAfterMaxQtyToAsmBase(SalesLine: Record "Sales Line"; AssemblyHeader: Record "Assembly Header"; var Result: Decimal)` (integration)
- `OnAfterRemoveTrackingFromReservation(var ReservationEntry: Record "Reservation Entry"; var TrackingSpecification: Record "Tracking Specification"; ItemTrackingCode: Record "Item Tracking Code")` (integration)
- `OnAfterTransAvailAsmHeaderToAsmLine(var AssemblyLine: Record "Assembly Line"; var NewAssemblyHeader: Record "Assembly Header")` (integration)
- `OnBeforeAsmHeaderInsert(var AssemblyHeader: Record "Assembly Header")` (integration)
- `OnBeforeAsmHeaderModify(var AssemblyHeader: Record "Assembly Header"; var SalesLine: Record "Sales Line")` (integration)
- `OnBeforeChangeUOM(var AssemblyHeader: Record "Assembly Header"; NewUOMCode: Code[10]; var IsHandled: Boolean)` (integration)
- `OnBeforeChangeDate(var AssemblyHeader: Record "Assembly Header"; NewDate: Date; var IsHandled: Boolean)` (integration)
- `OnBeforeGetATOLink(var AssembleToOrderLink: Record "Assemble-to-Order Link"; var AssemblyHeader: Record "Assembly Header"; var LinkFound: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeInsertAsmHeader(var AssemblyHeader: Record "Assembly Header"; NewDocType: Option; NewDocNo: Code[20]; var IsHandled: Boolean)` (integration)
- `OnBeforeNeedsSynchronization(AssemblyHeader: Record "Assembly Header"; SalesLine: Record "Sales Line"; var Result: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeNeedsSynchronizationForProjectPlanningLine(AssemblyHeader: Record "Assembly Header"; JobPlanningLine: Record "Job Planning Line"; var Result: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeRemoveTrackingFromReservation(var ReservEntry: Record "Reservation Entry"; ItemTrackingCode: Code[10])` (integration)
- `OnBeforeReserveAsmToSale(var SalesLine: Record "Sales Line"; QtyToReserve: Decimal; QtyToReserveBase: Decimal; var IsHandled: Boolean; var AssembletoOrderLink: Record "Assemble-to-Order Link")` (integration)
- `OnBeforeSalesLineCheckAvailShowWarning(SalesLine: Record "Sales Line"; var IsHandled: Boolean)` (integration)
  - subscribers: [Codeunit 5343 "CRM Sales Order to Sales Order"](../codeunit/5343.md) OnBeforeSalesLineCheckAvailShowWarning
- `OnBeforeShowAsmToOrderLines(SalesLine: Record "Sales Line"; var IsHandled: Boolean)` (integration)
- `OnBeforeTransAvailBOMCompToAsmLine(var AssemblyLine: Record "Assembly Line"; BOMComponent: Record "BOM Component"; var IsHandled: Boolean)` (integration)
- `OnBeforeUpdateAsm(var NewSalesLine: Record "Sales Line"; AsmExists: Boolean; var IsHandled: Boolean)` (integration)
- `OnCopyAsmToNewAsmOrderOnToAsmOrderLineInsert(FromAssemblyLine: Record "Assembly Line"; var ToAssemblyLineOrder: Record "Assembly Line")` (integration)
- `OnMakeAsmOrderLinkedToSalesOrderLineOnBeforeCheckDocumentType(var AssembleToOrderLink: Record "Assemble-to-Order Link"; var ToAssemblyHeader: Record "Assembly Header"; FromAssemblyHeader: Record "Assembly Header"; ToSalesLine: Record "Sales Line"; FromSalesLine: Record "Sales Line")` (integration)
- `OnRemoveTrackingFromReservationOnAfterSetTracking(var TrackingSpecification: Record "Tracking Specification")` (integration)
- `OnRestoreItemTrackingOnAfterCreateReservEntryFrom(var TrackingSpecification: Record "Tracking Specification")` (integration)
- `OnRestoreItemTrackingOnBeforeTrackingSpecificationLoop(var TrackingSpecification: Record "Tracking Specification")` (integration)
- `OnRollUpPriceOnAfterFindSalesLinePrice(var SalesHeader: Record "Sales Header"; var CompSalesLine: Record "Sales Line")` (integration)
- `OnRollUpPriceOnBeforeFindSalesLinePrice(var SalesHeader: Record "Sales Header"; var CompSalesLine: Record "Sales Line"; AssemblyLine: Record "Assembly Line")` (integration)
- `OnRollUpPriceOnBeforeModifySalesline(var SalesLine: Record "Sales Line")` (integration)
- `OnSynchronizeAsmFromSalesLineOnAfterGetAsmHeader(var NewSalesLine: Record "Sales Line"; var AssemblyHeader: Record "Assembly Header"; var ShowWindow: Boolean)` (integration)
- `OnSynchronizeAsmFromSalesLineOnBeforeChangeQty(var AssemblyHeader: Record "Assembly Header"; var SalesLine: Record "Sales Line")` (integration)
- `OnUpdateAsmOnBeforeSynchronizeAsmFromSalesLine(var AssembleToOrderLink: Record "Assemble-to-Order Link"; var AssemblyHeader: Record "Assembly Header"; SalesLine: Record "Sales Line")` (integration)
- `OnUpdateAsmOnAfterCalcShouldDeleteAsm(var NewSalesLine: Record "Sales Line"; var ShouldDeleteAsm: Boolean)` (integration)
- `OnUpdateAsmOnBeforeAsmReOpenIfReleased(var AssembleToOrderLink: Record "Assemble-to-Order Link"; var AssemblyHeader: Record "Assembly Header")` (integration)
- `OnAfterTransAvailBOMCompToAsmLine(var AsmLine: Record "Assembly Line"; BOMComponent: Record "BOM Component")` (integration)
- `OnTransAvailSalesLineToAsmHeaderOnBeforeNewAsmHeaderInitRemainingQty(var NewAsmHeader: Record "Assembly Header"; SalesLine: Record "Sales Line"; AsmHeader: Record "Assembly Header")` (integration)
- `OnAfterReserveAsmToSale(var AssembletoOrderLink: Record "Assemble-to-Order Link"; var AsmHeader: Record "Assembly Header"; var SalesLine: Record "Sales Line"; var TrackingSpecification: Record "Tracking Specification"; QtyToReserve: Decimal; QtyToReserveBase: Decimal)` (integration)
- `OnBeforeRollUpPrice(var SalesLine: Record "Sales Line"; var AssembleToOrderLink: Record "Assemble-to-Order Link"; var IsHandled: Boolean)` (integration)
- `OnBeforeUpdateQtyToAsmFromWhseShptLine(WarehouseShipmentLine: Record "Warehouse Shipment Line"; var IsHandled: Boolean; var ShowWindow: Boolean)` (integration)
- `OnBeforeAsmExistsForWhseShptLine(var AssembleToOrderLink: Record "Assemble-to-Order Link"; WarehouseShipmentLine: Record "Warehouse Shipment Line"; var AsmExists: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeShowSales(AssemblyHeader: Record "Assembly Header"; var IsHandled: Boolean)` (integration)
- `OnBeforeInitQtyToAsm(AssemblyHeader: Record "Assembly Header"; var QtyToAsm: Decimal; var QtyToAsmBase: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCheckQtyToAsm(AssemblyHeader: Record "Assembly Header"; var IsHandled: Boolean)` (integration)
- `OnRollUpCostOnBeforeModifySalesLine(var SalesLine: Record "Sales Line")` (integration)
- `OnBeforeGetAsmHeader(AssembleToOrderLink: Record "Assemble-to-Order Link"; var AssemblyHeader: Record "Assembly Header"; var HeaderFound: Boolean; var IsHandled: Boolean)` (integration)
- `OnUpdateQtyToAsmFromSalesLineOnBeforeUpdateQtyToAsm(var SalesLine: Record "Sales Line"; var ShowWindow: Boolean)` (integration)

## Procedures

- `UpdateAsmFromSalesLine(var NewSalesLine: Record "Sales Line")`
- `UpdateAsmFromSalesLineATOExist(var NewSalesLine: Record "Sales Line")`
- `UpdateAsmFromJobPlanningLine(var NewJobPlanningLine: Record "Job Planning Line")`
- `UpdateAsmDimFromSalesLine(SalesLine: Record "Sales Line")`
- `UpdateAsmDimFromSalesLine(SalesLine: Record "Sales Line"; HideValidationDialog: Boolean)`
- `UpdateQtyToAsmFromSalesLine(SalesLine: Record "Sales Line")`
- `UpdateQtyToAsmFromWhseShptLine(WhseShptLine: Record "Warehouse Shipment Line")`
- `UpdateQtyToAsmFromInvtPickLine(InvtPickWhseActivityLine: Record "Warehouse Activity Line")`
- `UpdateAsmBinCodeFromSalesLine(SalesLine: Record "Sales Line")`
- `UpdateAsmBinCodeFromWhseShptLine(WhseShptLine: Record "Warehouse Shipment Line")`
- `UpdateAsmBinCodeFromInvtPickLine(InvtPickWhseActivityLine: Record "Warehouse Activity Line")`
- `UpdateAsmBinCodeFromJobPlanningLine(JobPlanningLine: Record "Job Planning Line")` (internal)
- `DeleteAsmFromSalesLine(SalesLine: Record "Sales Line")`
- `DeleteAsmFromJobPlanningLine(JobPlanningLine: Record "Job Planning Line")`
- `InsertAsmHeader(var AsmHeader: Record "Assembly Header"; NewDocType: Enum "Assembly Document Type"; NewDocNo: Code[20])`
- `MakeAsmOrderLinkedToSalesOrderLine(FromSalesLine: Record "Sales Line"; ToSalesOrderLine: Record "Sales Line")`
- `CheckIfAssembleToOrderLinkExist(Job: Record Job)`
- `MakeAsmOrderLinkedToJobPlanningOrderLine(var JobPlanningLine: Record "Job Planning Line")`
- `ReserveAsmToSale(var SalesLine: Record "Sales Line"; QtyToReserve: Decimal; QtyToReserveBase: Decimal)`
- `ReserveAsmToJob(var JobPlanningLine: Record "Job Planning Line"; QtyToReserve: Decimal; QtyToReserveBase: Decimal)`
- `RollUpPrice(SalesHeader: Record "Sales Header"; var SalesLine: Record "Sales Line")`
- `RollUpCost(var SalesLine: Record "Sales Line")`
- `ShowAsm(SalesLine: Record "Sales Line")`
- `ShowAsmDocument()`
- `ShowAsmToOrderLines(SalesLine: Record "Sales Line")`
- `ShowAsmToJobPlanningLines(JobPlanningLine: Record "Job Planning Line")`
- `ShowSales(AssemblyHeader: Record "Assembly Header")`
- `ShowJobPlanningLines()`
- `SalesLineCheckAvailShowWarning(SalesLine: Record "Sales Line"; var TempAsmHeader: Record "Assembly Header" temporary; var TempAsmLine: Record "Assembly Line" temporary): Boolean`
- `ATOCopyCheckAvailShowWarning(FromAsmHeader: Record "Assembly Header"; SalesLine: Record "Sales Line"; var TempAsmHeader: Record "Assembly Header" temporary; var TempAsmLine: Record "Assembly Line" temporary; Recalculate: Boolean): Boolean`
- `PstdATOCopyCheckAvailShowWarn(FromPostedAsmHeader: Record "Posted Assembly Header"; SalesLine: Record "Sales Line"; var TempAsmHeader: Record "Assembly Header" temporary; var TempAsmLine: Record "Assembly Line" temporary; Recalculate: Boolean): Boolean`
- `TransAvailBOMCompToAsmLines(var ToAsmHeader: Record "Assembly Header"; var ToAsmLine: Record "Assembly Line"): Boolean`
- `AsmExistsForSalesLine(SalesLine: Record "Sales Line"): Boolean`
- `AsmExistsForJobPlanningLine(JobPlanningLine: Record "Job Planning Line"): Boolean`
- `AsmExistsForWhseShptLine(WhseShptLine: Record "Warehouse Shipment Line"): Boolean`
- `GetAsmHeader(): Boolean`
- `GetATOLink(AssemblyHeader: Record "Assembly Header"): Boolean`
- `CheckQtyToAsm(AssemblyHeader: Record "Assembly Header")`
- `InitQtyToAsm(AssemblyHeader: Record "Assembly Header"; var QtyToAsm: Decimal; var QtyToAsmBase: Decimal)`
- `ShowAsmOrders(SalesHeader: Record "Sales Header")`
- `ShowAsmOrders(Job: Record Job; JobTaskNo: Code[20])`
- `SetHideConfirm(NewHideConfirm: Boolean)`

Plus 56 local procedures.

## Relations

- Job Task No.: TableRelation [Table 1001 "Job Task"](../table/1001.md)
- Document No.: TableRelation [Table 1003 "Job Planning Line"](../table/1003.md) (conditional)
- Job No.: TableRelation [Table 167 "Job"](../table/167.md)
- Document No.: TableRelation [Table 37 "Sales Line"](../table/37.md) (conditional)
- Assembly Document No.: TableRelation [Table 900 "Assembly Header"](../table/900.md)

## Referenced by

1 fields in 1 objects relate to this table (TableRelation or CalcFormula).

- [Table 900 "Assembly Header"](../table/900.md): Assemble to Order

## 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 925 "Assembly Header-Reserve"](../codeunit/925.md) (9 calls: `ReserveAsmToJob → CreateReservation`, `ReserveAsmToJob → CreateReservationSetFrom`, `ReserveAsmToJob → SetBinding`, …)
- [Codeunit 99000830 "Create Reserv. Entry"](../codeunit/99000830.md) (8 calls: `RestoreItemTracking → CreateEntry`, `RestoreItemTracking → CreateReservEntryFor`, `RestoreItemTracking → CreateReservEntryFrom`, …)
- [Codeunit 926 "Assembly Line-Reserve"](../codeunit/926.md) (3 calls: `CopyAsmToNewAsmOrder → DeleteLine`, `CopyAsmToNewAsmOrder → SetDeleteItemTracking`, `CopyAsmToNewAsmOrder → TransferAsmLineToAsmLine`)
- [Codeunit 7302 "WMS Management"](../codeunit/7302.md) (2 calls: `CheckQtyToAsm → ATOInvtPickExists`, `CheckQtyToAsm → ATOWhseShptExists`)
- [Page 914 "Assemble-to-Order Lines"](../page/914.md) (2 calls: `ShowAsmToJobPlanningLines → (object)`, `ShowAsmToOrderLines → (object)`)
- [Codeunit 311 "Item-Check Avail."](../codeunit/311.md) (1 call: `AsmReopenIfReleased → RaiseUpdateInterruptedError`)
- [Codeunit 447 "Record Link Management"](../codeunit/447.md) (1 call: `CopyAsmToNewAsmOrder → CopyLinks`)
- [Codeunit 5402 "Unit of Measure Management"](../codeunit/5402.md) (1 call: `UpdateAsmLineQty → QtyRndPrecision`)
- [Codeunit 7001 "Price Calculation Mgt."](../codeunit/7001.md) (1 call: `RollUpPrice → GetHandler`)
- [Codeunit 903 "Release Assembly Document"](../codeunit/903.md) (1 call: `AsmReopenIfReleased → Reopen`)
- [Codeunit 99000831 "Reservation Engine Mgt."](../codeunit/99000831.md) (1 call: `RemoveTrackingFromReservation → AddItemTrackingToTempRecSet`)
- [Codeunit 99000832 "Sales Line-Reserve"](../codeunit/99000832.md) (1 call: `RestoreItemTracking → InitFromSalesLine`)
- [Page 1007 "Job Planning Lines"](../page/1007.md) (1 call: `ShowJobPlanningLines → (object)`)
- [Page 41 "Sales Quote"](../page/41.md) (1 call: `ShowSales → (object)`)
- [Page 42 "Sales Order"](../page/42.md) (1 call: `ShowSales → (object)`)
- [Page 507 "Blanket Sales Order"](../page/507.md) (1 call: `ShowSales → (object)`)
- [Page 900 "Assembly Order"](../page/900.md) (1 call: `ShowAsm → (object)`)
- [Page 902 "Assembly Orders"](../page/902.md) (1 call: `ShowAsmOrders → (object)`)
- [Page 930 "Assembly Quote"](../page/930.md) (1 call: `ShowAsm → (object)`)
- [Page 940 "Blanket Assembly Order"](../page/940.md) (1 call: `ShowAsm → (object)`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC26-27

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: "table", object_name: "Assemble-to-Order Link")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.