---
id: object/codeunit/8704
type: object
title: Codeunit 8704 "Feature Telemetry Impl."
summary: Codeunit 8704 "Feature Telemetry Impl." in System Application (System.Telemetry). 5 public procedures. Present since at least BC23, still in BC30, changed in BC25.
tier: official
language: en
tags:
  - codeunit
  - system application
versions:
  introduced: null
  last_changed: "25"
  deprecated: null
review:
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generated:
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Telemetry/src/Feature%20Telemetry/FeatureTelemetryImpl.Codeunit.al
    title: src/System Application/App/Telemetry/src/Feature Telemetry/FeatureTelemetryImpl.Codeunit.al (releases/29.x)
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object_type: codeunit
object_id: 8704
name: Feature Telemetry Impl.
namespace: System.Telemetry
app: System Application
extends: null
first_version: "23"
last_version: "30"
present_in:
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  - "24"
  - "25"
  - "26"
  - "27"
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  - "29"
  - "30"
changed_in:
  - "25"
source_major: "29"
obsolete: null
countries: []
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counts:
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  procedures: 7
  events: 0
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relations:
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  calls: 4
  called_by: 1
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---

# Codeunit 8704 "Feature Telemetry Impl."

> Codeunit 8704 "Feature Telemetry Impl." in System Application (System.Telemetry). 5 public procedures. Present since at least BC23, still in BC30, changed in BC25.

System Application · System.Telemetry · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Telemetry/src/Feature%20Telemetry/FeatureTelemetryImpl.Codeunit.al) · facts from BC29

## Properties

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

## Procedures

- `LogUsage(EventId: Text; FeatureName: Text; EventName: Text; CallerCustomDimensions: Dictionary of [Text, Text]; CallerModuleInfo: ModuleInfo)`
- `LogUsage(EventId: Text; FeatureName: Text; EventName: Text; CallerCustomDimensions: Dictionary of [Text, Text]; CallerModuleInfo: ModuleInfo; CallerCallStackModuleInfos: List of [ModuleInfo])`
- `LogError(EventId: Text; FeatureName: Text; EventName: Text; ErrorText: Text; ErrorCallStack: Text; CallerCustomDimensions: Dictionary of [Text, Text]; CallerModuleInfo: ModuleInfo)`
- `LogError(EventId: Text; FeatureName: Text; EventName: Text; ErrorText: Text; ErrorCallStack: Text; CallerCustomDimensions: Dictionary of [Text, Text]; CallerModuleInfo: ModuleInfo; CallerCallStackModuleInfos: List of [ModuleInfo])`
- `LogUptake(EventId: Text; FeatureName: Text; FeatureUptakeStatus: Enum "Feature Uptake Status"; IsPerUser: Boolean; CallerCustomDimensions: Dictionary of [Text, Text]; CallerModuleInfo: ModuleInfo)`

Plus 2 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 8712 "Telemetry Impl."](../codeunit/8712.md) (2 calls: `LogMessage → AddCustomDimensionsSafely`, `LogMessage → LogMessage`)
- [Codeunit 43 "Language"](../codeunit/43.md) (1 call: `LogUptake → GetDefaultApplicationLanguageId`)
- [Codeunit 457 "Environment Information"](../codeunit/457.md) (1 call: `LogUptake → CanStartSession`)
- [Codeunit 8705 "Feature Uptake Status Impl."](../codeunit/8705.md) (1 call: `LogUptake → UpdateFeatureUptakeStatus`)

## Called by

- [Codeunit 8703 "Feature Telemetry"](../codeunit/8703.md) (3 calls: `LogError → LogError`, `LogUptake → LogUptake`, `LogUsage → LogUsage`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC25

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: "Feature Telemetry Impl.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.