---
id: object/codeunit/1000
type: object
title: Codeunit 1000 "Job Calculate WIP"
summary: Codeunit 1000 "Job Calculate WIP" in Base Application (Microsoft.Projects.Project.WIP). 8 public procedures, 31 events, 2 event subscribers. Present since at least BC23, still in BC30, changed in BC24, BC27.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  last_changed: "27"
  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: a5460df276c757f258fd28e5ca3bc172865be917754d31b5a7278f4545b14e5a
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Projects/Project/WIP/JobCalculateWIP.Codeunit.al
    title: src/Layers/W1/BaseApp/Projects/Project/WIP/JobCalculateWIP.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 1000
name: Job Calculate WIP
namespace: Microsoft.Projects.Project.WIP
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "27"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 83
  events: 31
  subscribers: 2
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 4
  called_by: 1
  implements: 0
---

# Codeunit 1000 "Job Calculate WIP"

> Codeunit 1000 "Job Calculate WIP" in Base Application (Microsoft.Projects.Project.WIP). 8 public procedures, 31 events, 2 event subscribers. Present since at least BC23, still in BC30, changed in BC24, BC27.

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

## Properties

| Property | Value |
|---|---|
| Permissions | TableData "Job Ledger Entry" = rm, TableData "Job Task" = rimd, TableData "Job Planning Line" = r, TableData "Job WIP Entry" = rimd, TableData "Job WIP G/L Entry" = rimd |

## Events published

- `OnAfterCalcUsageTotalCostCosts(var JobTask: Record "Job Task")` (integration)
- `OnAfterCalcWIP(var JobTask: Record "Job Task"; JobWIPTotal: Record "Job WIP Total"; JobComplete: Boolean; var RecognizedAllocationPercentage: Decimal; var JobWIPTotalChanged: Boolean)` (integration)
- `OnBeforeActivateErrorMessageHandling(var Job: Record Job; var ErrorMessageMgt: Codeunit "Error Message Management"; var ErrorMessageHandler: Codeunit "Error Message Handler"; var ErrorContextElement: Codeunit "Error Context Element"; var IsHandled: Boolean)` (integration)
- `OnBeforeCalcPercentageOfCompletion(var JobTask: Record "Job Task"; JobWIPTotal: Record "Job WIP Total"; var JobWIPTotalChanged: Boolean; var WIPAmount: Decimal; var RecognizedAllocationPercentage: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCalcRecognizedCosts(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; var JobWIPMethod: Record "Job WIP Method"; var IsHandled: Boolean)` (integration)
- `OnBeforeCalcRecognizedSales(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; var JobWIPMethod: Record "Job WIP Method"; var IsHandled: Boolean)` (integration)
- `OnBeforeCalcCostValue(var JobTask: Record "Job Task"; JobWIPTotal: Record "Job WIP Total"; var WIPAmount: Decimal; var RecognizedAllocationPercentage: Decimal; var JobWIPTotalChanged: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeJobTaskWIPRelatedFieldsAreModified(JobTask: Record "Job Task"; var Result: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeVerifyJobWIPEntryIsEmpty(var JobWIPEntry: Record "Job WIP Entry")` (integration)
- `OnCreateWIPEntriesOnBeforeJobWIPEntryInsert(var JobWIPEntry: Record "Job WIP Entry")` (integration)
- `OnCreateJobWIPTotalOnAfterUpdateJobWIPTotal(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total")` (integration)
- `OnBeforeCreateJobWIPTotal(var JobTask: Record "Job Task")` (integration)
- `OnInitWIPBufferEntryFromTaskOnBeforeSetDimCombinationID(var TempDimensionBuffer: Record "Dimension Buffer" temporary; JobTask: Record "Job Task")` (integration)
- `OnInsertWIPGLOnBeforeGenJnPostLine(var GenJournalLine: Record "Gen. Journal Line"; Reversed: Boolean)` (integration)
- `OnJobTaskCalcWIPOnAfterJobWIPTotalModify(var Job: Record Job; var JobWIPTotal: Record "Job WIP Total")` (integration)
- `OnJobCalcWIPOnBeforeJobModify(var Job: Record Job; var JobComplete: Boolean)` (integration)
- `OnJobTaskCalcWIPOnBeforeJobWIPTotalModify(var Job: Record Job; var JobWIPTotal: Record "Job WIP Total")` (integration)
- `OnAfterJobTaskCalcWIP(var Job: Record Job; FromJobTask: Code[20]; ToJobTask: Code[20]; var JobWIPTotal: Record "Job WIP Total")` (integration)
- `OnBeforeCalcWIP(var JobTask: Record "Job Task"; JobWIPTotal: Record "Job WIP Total"; JobComplete: Boolean; var RecognizedAllocationPercentage: Decimal; var JobWIPTotalChanged: Boolean)` (integration)
- `OnJobTaskCalcWIPOnBeforeCreateTempJobWIPBuffer(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; var IsHandled: Boolean)` (integration)
- `OnJobTaskCalcWIPOnBeforeCalcWIP(var JobTask: Record "Job Task")` (integration)
- `OnCaclWIPOnAfterRecognizedAmounts(var JobTask: Record "Job Task")` (integration)
- `OnCreateWIPBufferEntryFromLedgerOnBeforeModifyJobLedgerEntry(var JobLedgerEntry: Record "Job Ledger Entry"; var TempJobWIPBuffer: array[2] of Record "Job WIP Buffer" temporary; JobWIPBufferType: Enum "Job WIP Buffer Type")` (integration)
- `OnBeforeGetAppliedCostsWIPEntryAmount(JobTask: Record "Job Task"; JobWIPMethod: Record "Job WIP Method"; AppliedAccrued: Boolean; var Result: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCreateWIPBufferEntryFromLedgerOnBeforeAssignPostingGroup(var TempJobWIPBuffer: Record "Job WIP Buffer"; var JobLedgerEntry: Record "Job Ledger Entry"; JobComplete: Boolean)` (integration)
- `OnBeforeInsertWIPGL(JnlPostingDate: Date; JnlDocNo: Code[20]; SourceCode: Code[10]; GLAmount: Decimal; JobWIPGLEntry: Record "Job WIP G/L Entry"; Reversed: Boolean; var IsHandled: Boolean)` (integration)
- `OnJobTaskCalcWIPOnBeforeSumJobTaskCosts(var JobTask: Record "Job Task"; var RecognizedCostAmount: Decimal; var UsageTotalCost: Decimal; var IsHandled: Boolean)` (integration)
- `OnCreateJobWIPTotalOnBeforeLoopJobTask(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; var IsHandled: Boolean)` (integration)
- `OnBeforeGetWIPEntryAmount(JobWIPBufferType: Enum "Job WIP Buffer Type"; JobTask: Record "Job Task"; JobWIPMethod: Record "Job WIP Method"; AppliedAccrued: Boolean; var Result: Decimal; var IsHandled: Boolean)` (integration)
- `OnBeforeCheckJobGLAcc(AccNo: Code[20]; var IsHandled: Boolean)` (integration)
- `OnFindJobLedgerEntriesByJobTaskOnAfterFilterJobLedgerEntry(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; JobWIPBufferType: Enum "Job WIP Buffer Type"; JobWIPMethod: Record "Job WIP Method"; var JobLedgerEntry: Record "Job Ledger Entry")` (integration)

## Event subscriptions

- VerifyJobWIPEntryOnBeforeModify subscribes to Table "Job Task" OnBeforeModifyEvent
- VerifyJobWIPEntryOnBeforeRename subscribes to Table "Job Task" OnBeforeRenameEvent

## Procedures

- `JobCalcWIP(var Job: Record Job; WIPPostingDate2: Date; DocNo2: Code[20])`
- `DeleteWIP(Job: Record Job)`
- `CreateWIPBufferEntryFromTask(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; JobWIPBufferType: Enum "Job WIP Buffer Type"; AppliedAccrued: Boolean)`
- `FindJobLedgerEntriesByJobTask(var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; JobWIPBufferType: Enum "Job WIP Buffer Type")`
- `CreateWIPBufferEntryFromLedger(var JobLedgerEntry: Record "Job Ledger Entry"; var JobTask: Record "Job Task"; var JobWIPTotal: Record "Job WIP Total"; JobWIPBufferType: Enum "Job WIP Buffer Type")`
- `CalcGLWIP(JobNo: Code[20]; JustReverse: Boolean; DocNo: Code[20]; PostingDate: Date; NewPostDate: Boolean)`
- `ReOpenJob(JobNo: Code[20])`
- `SetGenJnlBatch(NewGenJnlBatch: Record "Gen. Journal Batch")`

Plus 42 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 408 "DimensionManagement"](../codeunit/408.md) (5 calls: `CreateWIPEntries → UpdateGlobalDimFromDimSetID`, `InitWIPBufferEntryFromTask → CheckDimBuffer`, `InitWIPBufferEntryFromTask → CreateDimSetIDFromDimBuf`, …)
- [Codeunit 28 "Error Message Management"](../codeunit/28.md) (2 calls: `ActivateErrorMessageHandling → Activate`, `ActivateErrorMessageHandling → PushContext`)
- [Codeunit 29 "Error Message Handler"](../codeunit/29.md) (2 calls: `JobCalcWIP → HasErrors`, `JobCalcWIP → ShowErrors`)
- [Codeunit 12 "Gen. Jnl.-Post Line"](../codeunit/12.md) (1 call: `InsertWIPGL → RunWithCheck`)

## Called by

- [Table 167 "Job"](../table/167.md) (1 call: `ChangeJobCompletionStatus → ReOpenJob`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC27

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: "Job Calculate WIP")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.