---
id: object/codeunit/3316
type: object
title: Codeunit 3316 "PA Events"
summary: Codeunit 3316 "PA Events" in PayablesAgent (Microsoft.Agent.PayablesAgent). 6 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - payablesagent
versions:
  introduced: "29"
  last_changed: null
  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: 5c44f85c8faae6ee286ba25c6d2f66e02e34bb26f8409b98f01ab1e3639a6388
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/PayablesAgent/app/Integration/PAEvents.Codeunit.al
    title: src/Apps/W1/PayablesAgent/app/Integration/PAEvents.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/9635
object_type: codeunit
object_id: 3316
name: PA Events
namespace: Microsoft.Agent.PayablesAgent
app: PayablesAgent
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 9
  events: 0
  subscribers: 6
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 4
  called_by: 0
  implements: 0
---

# Codeunit 3316 "PA Events"

> Codeunit 3316 "PA Events" in PayablesAgent (Microsoft.Agent.PayablesAgent). 6 event subscribers. Introduced in BC29, still in BC30.

PayablesAgent · Microsoft.Agent.PayablesAgent · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/PayablesAgent/app/Integration/PAEvents.Codeunit.al) · facts from BC29

## Properties

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

## Event subscriptions

- UseMLLMWhenEnabledInSetup subscribes to Codeunit "E-Doc. PDF File Format" OnAfterSetIStructureReceivedEDocumentForPdf
- TrackFinalizedEDocuments subscribes to Codeunit "E-Doc. Import" OnAfterProcessIncomingEDocument
- RecordKnownSenderOnAgentProcessingStep subscribes to Codeunit "E-Doc. Import" OnAfterProcessIncomingEDocument
- OnFeedbackEventForPayablesAgentTasks subscribes to Codeunit "System Action Triggers" OnFeedbackEvent
- UpdateAgentTaskTitleOnPurchaseDocumentDraftCreated subscribes to Codeunit "E-Doc. Purchase Draft Utility" OnInsertedEDocumentPurchaseHeader
- OnGetOutlookCategoryDescription subscribes to Codeunit "E-Doc. M365 Conn. Events" OnGetOutlookCategoryDescription

## Procedures

3 local procedures, no public ones.

## 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 3303 "Payables Agent"](../codeunit/3303.md) (3 calls: `RecordKnownSenderOnAgentProcessingStep → IsPayablesAgentSession`, `TrackFinalizedEDocuments → IsPayablesAgentSession`, `UpdateAgentTaskTitleOnPurchaseDocumentDraftCreated → SetAgentTaskTitle`)
- [Codeunit 3307 "Payables Agent Setup"](../codeunit/3307.md) (3 calls: `RecordKnownSenderOnAgentProcessingStep → WasEDocumentCreatedByAgent`, `TrackFinalizedEDocuments → WasEDocumentCreatedByAgent`, `UpdateAgentTaskTitleOnPurchaseDocumentDraftCreated → WasEDocumentCreatedByAgent`)
- [Codeunit 3317 "Payables Agent OCV"](../codeunit/3317.md) (2 calls: `IsAgentDraftPageFeedbackContext → TriggerPayableAgentDraftThumbsFeedback`, `IsAgentTaskFeedbackContext → TriggerPayablesAgentTaskThumbsFeedback`)
- [Codeunit 3306 "Payables Agent KPI"](../codeunit/3306.md) (1 call: `TrackFinalizedEDocuments → InsertKPIEntry`)

## Recent changes

- 2026-07-22 [#9635 Obsolete MLLM Payables Agent rollout scaffold](../../changes/bcapps/9635.md) (main, BC30, obsoletion)

## Across versions

- Present in: BC29-30
- Changed (declaration) in: none

## Deprecations

- procedure UseMLLMWhenEnabledInSetup: guarded (#if not CLEAN29)

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: "PA Events")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.