---
id: object/codeunit/5804
type: object
title: Codeunit 5804 "ItemCostManagement"
summary: Codeunit 5804 "ItemCostManagement" in Base Application (Microsoft.Inventory.Costing). 9 public procedures, 35 events. Present since at least BC23, still in BC30, changed in BC24-26.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  last_changed: "26"
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 6620b817730b8ff79cdbc4b8671405deec03130440f9dd9e9a151e59a6789595
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Costing/ItemCostManagement.Codeunit.al
    title: src/Layers/W1/BaseApp/Inventory/Costing/ItemCostManagement.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/au
    - localization/nz
    - localization/ru
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 5804
name: ItemCostManagement
namespace: Microsoft.Inventory.Costing
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "25"
  - "26"
source_major: "29"
obsolete: null
countries:
  - au
  - nz
  - ru
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 58
  events: 35
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 1
  called_by: 5
  implements: 0
---

# Codeunit 5804 "ItemCostManagement"

> Codeunit 5804 "ItemCostManagement" in Base Application (Microsoft.Inventory.Costing). 9 public procedures, 35 events. Present since at least BC23, still in BC30, changed in BC24-26.

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

## Properties

| Property | Value |
|---|---|
| Permissions | TableData Item = rm, TableData "Stockkeeping Unit" = rm, TableData "Value Entry" = r |

## Events published

- `OnAfterCalculateQuantity(var ValueEntry: Record "Value Entry"; var Item: Record Item; var CalcQty: Decimal)` (integration)
- `OnAfterGetGLSetup(var GeneralLedgerSetup: Record "General Ledger Setup")` (integration)
- `OnAfterExcludeOpenOutbndCosts(var Item: Record Item; var CostAmt: Decimal; var CostAmtACY: Decimal; var Quantity: Decimal)` (integration)
- `OnAfterRecalcStdCostItem(var Item: Record Item)` (integration)
- `OnAfterSetFilters(var ValueEntry: Record "Value Entry"; var Item: Record Item)` (integration)
- `OnAfterUpdateUnitCostSKU(Item: Record Item; var StockkeepingUnit: Record "Stockkeeping Unit")` (integration)
- `OnBeforeCalcLastAdjEntryAvgCost(var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal; var AvgCostCalculated: Boolean)` (integration)
- `OnBeforeCalculateCostAmount(var Item: Record Item; Actual: Boolean; var CostAmount: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCalculateAverageCost(var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal; var AvgCostCalculated: Boolean)` (integration)
- `OnBeforeCalcUnitCostFromAverageCost(var Item: Record Item; var CostCalcMgt: Codeunit "Cost Calculation Management"; GLSetup: Record "General Ledger Setup"; var IsHandled: Boolean)` (integration)
- `OnBeforeCheckUpdateLastDirectCost(var Item: Record Item; LastDirectCost: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeUpdateUnitCost(var Item: Record Item; LocationCode: Code[10]; VariantCode: Code[10]; LastDirectCost: Decimal; NewStdCost: Decimal; UpdateSKU: Boolean; FilterSKU: Boolean; RecalcStdCost: Boolean; CalledByFieldNo: Integer; var UnitCostUpdated: Boolean; var CalledFromAdjustment: Boolean)` (integration)
- `OnBeforeUpdateUnitCostSKU(Item: Record Item; var SKU: Record "Stockkeeping Unit"; LastDirectCost: Decimal; NewStdCost: Decimal; MatchSKU: Boolean; CalledByFieldNo: Integer; var UnitCostUpdated: Boolean; var CalledFromAdjustment: Boolean)` (integration)
- `OnBeforeUpdateStdCostShares(var Item: Record Item; var IsHandled: Boolean)` (integration)
- `OnBeforeUpdateUnitCostFromLastDirectCost(var Item: Record Item; LastDirectCost: Decimal; InvoicedQty: Decimal; var IsHandled: Boolean)` (integration)
- `OnCalcLastAdjEntryAvgCostOnAfterCalcAverageCost(ItemLedgEntry: Record "Item Ledger Entry"; ValueEntry: Record "Value Entry"; var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal)` (integration)
- `OnCalculateAverageCostOnAfterCalcAverageQty(var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal; var AverageQty: Decimal)` (integration)
- `OnExcludeOpenOutbndCostsOnAfterOpenItemLedgEntrySetFilters(var OpenItemLedgEntry: Record "Item Ledger Entry"; var Item: Record Item)` (integration)
- `OnUpdateUnitCostOnAfterCalcRunOnModifyTrigger(var Item: Record Item; var RunOnModifyTrigger: Boolean; CalledByFieldNo: Integer)` (integration)
- `OnUpdateUnitCostOnBeforeNetInvoiceQtyCheck(Item: Record Item; var IsHandled: Boolean)` (integration)
- `OnUpdateUnitCostOnBeforeUpdateSKU(var Item: Record Item; var UpdateSKU: Boolean)` (integration)
- `OnUpdateUnitCostOnBeforeValidatePriceProfitCalculation(var Item: Record Item; var IsHandled: Boolean)` (integration)
- `OnUpdateUnitCostSKUOnBeforeMatchSKU(var StockkeepingUnit: Record "Stockkeeping Unit"; Item: Record Item)` (integration)
- `OnUpdateStdCostSharesOnAfterCopyCosts(var Item: Record Item; FromItem: Record Item)` (integration)
- `OnAfterUpdateUnitCost(var Item: Record Item; CalledByFieldNo: Integer)` (integration)
- `OnUpdateUnitCostSKUOnBeforeCalcNonItemAvgCostCalcType(Item: Record Item; var SKU: Record "Stockkeeping Unit"; CalledFromAdjustment: Boolean; var IsHandled: Boolean)` (integration)
- `OnFindUpdateUnitCostSKUOnBeforeLoopUpdateUnitCostSKU(var SKU: Record "Stockkeeping Unit"; FilterSKU: Boolean)` (integration)
- `OnUpdateUnitCostSKUOnAfterSetSKUUnitCosts(var SKU: Record "Stockkeeping Unit"; var Item: Record Item; var InvoicedQty: Decimal; var LastDirectCost: Decimal)` (integration)
- `OnCalculateAverageCostOnAfterCalculateAverage(var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal; var IsHandled: Boolean)` (integration)
- `OnCalculatePreciseCostAmountsOnAfterFilterOpenInboundItemLedgerEntry(OpenInbndItemLedgerEntry: Record "Item Ledger Entry"; var Item: Record Item)` (integration)
- `OnUpdateUnitCostSKUOnBeforeCheckNegCost(var AverageCost: Decimal; var IsHandled: Boolean)` (integration)
- `OnCalcLastAdjEntryAvgCostOnBeforeSetFilters(var ValueEntry: Record "Value Entry"; var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal; var AvgCostCalculated: Boolean)` (integration)
- `OnCalculatePreciseCostAmountsOnBeforeProcessOpenOutboundItemLedgerEntry(var Item: Record Item; var OpenInboundItemLedgEntry: Record "Item Ledger Entry"; var OpenOutboundItemLedgEntry: Record "Item Ledger Entry"; var TempItemLedgerEntry: Record "Item Ledger Entry" temporary; var IsHandled: Boolean)` (integration)
- `OnCalculatePreciseCostAmountsOnOnBeforeProcessTempItemLedgerEntry(var TempItemLedgerEntry: Record "Item Ledger Entry" temporary; var PreciseAmt: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCalculatePreciseCostAmounts(var Item: Record Item; NeedCalcPreciseAmt: Boolean; NeedCalcPreciseAmtACY: Boolean; var PreciseAmt: Decimal; var PreciseAmtACY: Decimal; var IsHandled: Boolean)` (integration)

## Procedures

- `IsItemUnitCostUpdated(): Boolean`
- `UpdateUnitCost(var Item: Record Item; LocationCode: Code[10]; VariantCode: Code[10]; LastDirectCost: Decimal; NewStdCost: Decimal; UpdateSKU: Boolean; FilterSKU: Boolean; RecalcStdCost: Boolean; CalledByFieldNo: Integer)`
- `UpdateStdCostShares(FromItem: Record Item)`
- `UpdateStdCostSharesForSKU(FromSKU: Record "Stockkeeping Unit")`
- `UpdateUnitCostSKU(Item: Record Item; var SKU: Record "Stockkeeping Unit"; LastDirectCost: Decimal; NewStdCost: Decimal; MatchSKU: Boolean; CalledByFieldNo: Integer)`
- `CalculateAverageCost(var Item: Record Item; var AverageCost: Decimal; var AverageCostACY: Decimal): Boolean`
- `SetFilters(var ValueEntry: Record "Value Entry"; var Item: Record Item)`
- `SetProperties(NewCalledFromAdjustment: Boolean; NewInvoicedQty: Decimal)`
- `FindUpdateUnitCostSKU(Item: Record Item; LocationCode: Code[10]; VariantCode: Code[10]; FilterSKU: Boolean; LastDirectCost: Decimal)`

Plus 14 local procedures.

## Triggers

OnRun

## 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 5836 "Cost Calculation Management"](../codeunit/5836.md) (1 call: `CalcUnitCostFromAverageCost → GetRndgSetup`)

## Called by

- [Codeunit 22 "Item Jnl.-Post Line"](../codeunit/22.md) (3 calls: `UpdateUnitCost → FindUpdateUnitCostSKU`, `UpdateUnitCost → SetProperties`, `UpdateUnitCost → UpdateUnitCost`)
- [Codeunit 5812 "Calculate Standard Cost"](../codeunit/5812.md) (3 calls: `CalcItem → UpdateStdCostShares`, `CalcItemSKU → UpdateStdCostShares`, `CalcItemSKU → UpdateStdCostSharesForSKU`)
- [Codeunit 5895 "Inventory Adjustment"](../codeunit/5895.md) (2 calls: `InitializeAdjmt → SetProperties`, `UpdateItemUnitCost → UpdateUnitCost`)
- [Codeunit 4770 "Create Mfg Item"](../codeunit/4770.md) (1 call: `CalcStandardCost → UpdateStdCostShares`)
- [Codeunit 912 "Calculate Assembly Cost"](../codeunit/912.md) (1 call: `CalcItem → UpdateStdCostShares`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24-26

## Countries that replace it

[AU](../../localizations/au.md), [NZ](../../localizations/nz.md), [RU](../../localizations/ru.md)

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: "codeunit", object_name: "ItemCostManagement")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.