---
id: object/table/9804
type: object
title: Table 9804 "Recorded Event Buffer"
summary: Table 9804 "Recorded Event Buffer" in Base Application (System.Tooling). 13 fields. Present since at least BC23, still in BC30, changed in BC24.
tier: official
language: en
tags:
  - table
  - base application
versions:
  introduced: null
  last_changed: "24"
  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: d57f4736433bde78963d3acd88e7f35bed421d0e5e5608fa2076fea42a63a01f
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Modules/System/EventRecorder/RecordedEventBuffer.Table.al
    title: src/Layers/W1/BaseApp/Modules/System/EventRecorder/RecordedEventBuffer.Table.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
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object_type: table
object_id: 9804
name: Recorded Event Buffer
namespace: System.Tooling
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 13
  procedures: 0
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 1
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Table 9804 "Recorded Event Buffer"

> Table 9804 "Recorded Event Buffer" in Base Application (System.Tooling). 13 fields. Present since at least BC23, still in BC30, changed in BC24.

Base Application · System.Tooling · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Modules/System/EventRecorder/RecordedEventBuffer.Table.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Recorded Event Buffer |
| DataClassification | SystemMetadata |

## 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 | Session ID | Integer | — |  |
| 2 | Object Type | Option | Specifies the type of object that contains the called event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | OptionCaption: Table Data,Table,,Report,,Codeunit,XMLport,MenuSuite,Page,Query,System |
| 3 | Object ID | Integer | Specifies the ID of the object that contains the called event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | TableRelation if ("Object Type" = const("Table Data")) AllObj."Object ID" where("Object Type" = const(Table)) else if ("Object Type" = const(Table)) AllObj."Object ID" where("Object Type" = const(Table)) else if ("Object Type" = const(Report)) AllObj."Object ID" where("Object Type" = const(Report)) else if ("Obje... |
| 4 | Object Name | Text[30] | Specifies the name of the object that contains the called event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | FlowField: lookup(AllObjWithCaption."Object Name" where("Object Type" = field("Object Type"), "Object ID" = field("Object ID"))); not editable |
| 5 | Event Name | Text[129] | Specifies the name of the called event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |
| 6 | Event Type | Option | Specifies the type of the event that is called. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | OptionCaption: ,Custom Event,Trigger Event |
| 7 | Call Order | Integer | Specifies the order in which the events are called. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |
| 8 | Element Name | Text[120] | Specifies the name of the element in which the event is called. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |
| 9 | Calling Object Type | Option | Specifies the type of the object that calls the event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | OptionCaption: ,Table,,Report,,Codeunit,XMLport,MenuSuite,Page,Query,System |
| 10 | Calling Object ID | Integer | Specifies the ID of the object that calls the event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |
| 11 | Calling Object Name | Text[30] | Specifies the name of the object that calls the event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> | FlowField: lookup(AllObjWithCaption."Object Name" where("Object Type" = field("Calling Object Type"), "Object ID" = field("Calling Object ID"))); not editable |
| 12 | Calling Method | Text[129] | Specifies the name of method that calls the event. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |
| 13 | Hit Count | Integer | Specifies the number of time this event is called consecutively. <small>via [Page 9845 "Event Recorder"](../page/9845.md)</small> |  |

## Keys

- Key1: Object Type, Object ID, Event Name, Element Name, Event Type, Calling Object Type, Calling Object ID, Calling Method, Call Order (clustered)

## Pages and codeunits on this table

- [Page 9845 "Event Recorder"](../page/9845.md) (source table)

## Across versions

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

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). 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: "Recorded Event Buffer")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.