---
id: object/codeunit/4310
type: object
title: Codeunit 4310 "Agent Task Builder Impl."
summary: Codeunit 4310 "Agent Task Builder Impl." in System Application (System.Agents). 9 public procedures. Introduced in BC26, still in BC30, changed in BC27-28.
tier: official
language: en
tags:
  - codeunit
  - system application
versions:
  introduced: "26"
  last_changed: "28"
  deprecated: null
review:
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  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/System%20Application/App/Agent/Interaction/Internal/AgentTaskBuilderImpl.Codeunit.al
    title: src/System Application/App/Agent/Interaction/Internal/AgentTaskBuilderImpl.Codeunit.al (releases/29.x)
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object_type: codeunit
object_id: 4310
name: Agent Task Builder Impl.
namespace: System.Agents
app: System Application
extends: null
first_version: "26"
last_version: "30"
present_in:
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
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  - "27"
  - "28"
source_major: "29"
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counts:
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  procedures: 12
  events: 0
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relations:
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  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 4
  called_by: 1
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---

# Codeunit 4310 "Agent Task Builder Impl."

> Codeunit 4310 "Agent Task Builder Impl." in System Application (System.Agents). 9 public procedures. Introduced in BC26, still in BC30, changed in BC27-28.

System Application · System.Agents · BC26-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Agent/Interaction/Internal/AgentTaskBuilderImpl.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Access | Internal |

## Procedures

- `Initialize(NewAgentUserSecurityId: Guid; NewTaskTitle: Text[150]): codeunit "Agent Task Builder Impl."`
- `Create(SetTaskStatusToReady: Boolean; RequiresMessage: Boolean): Record "Agent Task"`
- `GetAgentTaskMessageCreated(): Record "Agent Task Message"`
- `SetExternalId(ExternalId: Text[2048]): codeunit "Agent Task Builder Impl."`
- `SetModelId(ModelId: Code[30]): codeunit "Agent Task Builder Impl."`
- `SetBillingContext(BillingContext: Enum "Agent Task Billing Context"): codeunit "Agent Task Builder Impl."`
- `AddTaskMessage(From: Text[250]; MessageText: Text): codeunit "Agent Task Builder Impl."`
- `AddTaskMessage(var AgentTaskMessageBuilder: Codeunit "Agent Task Message Builder"): codeunit "Agent Task Builder Impl."`
- `GetTaskMessageBuilder(): Codeunit "Agent Task Message Builder"`

Plus 3 local procedures.

## 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 4316 "Agent Task Message Builder"](../codeunit/4316.md) (4 calls: `AddTaskMessage → Initialize`, `Create → Create`, `Create → SetAgentTask`, …)
- [Codeunit 4300 "Agent Task Impl."](../codeunit/4300.md) (2 calls: `Create → CreateTask`, `Create → SetTaskStatusToReadyIfPossible`)
- [Codeunit 4321 "Agent"](../codeunit/4321.md) (1 call: `VerifyMandatoryFieldsSet → IsActive`)
- [Page extension 9204 "User Settings"](../pageextension/9204.md) (1 call: `CheckCurrentCompanyAccessForAgent → (object)`)

## Called by

- [Codeunit 4315 "Agent Task Builder"](../codeunit/4315.md) (8 calls: `AddTaskMessage → AddTaskMessage`, `Create → Create`, `GetAgentTaskMessageCreated → GetAgentTaskMessageCreated`, …)

## Across versions

- Present in: BC26-30
- Changed (declaration) in: BC27-28

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: "Agent Task Builder Impl.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.