---
id: object/codeunit/2001
type: object
title: Codeunit 2001 "Azure ML Connector"
summary: Codeunit 2001 "Azure ML Connector" in Base Application (System.AI). 20 public procedures. Present since at least BC23, still in BC30, changed in BC24, BC28.
tier: official
language: en
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object_id: 2001
name: Azure ML Connector
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---

# Codeunit 2001 "Azure ML Connector"

> Codeunit 2001 "Azure ML Connector" in Base Application (System.AI). 20 public procedures. Present since at least BC23, still in BC30, changed in BC24, BC28.

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

## Procedures

- `Initialize(ApiKey: SecretText; ApiUri: Text; TimeOutSeconds: Integer)`
- `IsInitialized(): Boolean`
- `SetDefaultTimeoutSeconds(TimeoutSeconds: Integer)`
- `SendToAzureMLInternal(TrackUsage: Boolean): Boolean`
- `SendToAzureML(): Boolean`
- `ValidateApiUrl(ApiUrl: Text)`
- `SendRequestToAzureML()`
- `SetMessageHandler(MessageHandler: DotNet HttpMessageHandler)`
- `SetInputName(Name: Text)`
- `AddInputColumnName(ColumnName: Text)`
- `AddInputRow()`
- `AddInputValue(Value: Text)`
- `AddParameter(Name: Text; Value: Text)`
- `SetParameterName(Name: Text)`
- `SetOutputName(Name: Text)`
- `GetOutput(LineNo: Integer; ColumnNo: Integer; var OutputValue: Text)`
- `GetOutputLength(var Length: Integer)`
- `GetInput(LineNo: Integer; ColumnNo: Integer; var InputValue: Text)`
- `GetInputLength(var Length: Integer)`
- `GetParameter(Name: Text; var ParameterValue: Text)`

## 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 2006 "Azure AI Usage"](../codeunit/2006.md) (1 call: `SendToAzureMLInternal → IncrementTotalProcessingTime`)

## Called by

- [Codeunit 2003 "ML Prediction Management"](../codeunit/2003.md) (24 calls: `CreateDummyInput → AddInputColumnName`, `CreateDummyInput → AddInputRow`, `CreateDummyInput → AddInputValue`, …)
- [Codeunit 2000 "Time Series Management"](../codeunit/2000.md) (12 calls: `CreateTimeSeriesInput → AddInputColumnName`, `CreateTimeSeriesInput → AddInputRow`, `CreateTimeSeriesInput → AddInputValue`, …)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC28

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: "Azure ML Connector")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.