---
id: object/codeunit/4016
type: object
title: Codeunit 4016 "Hybrid GP Management"
summary: Codeunit 4016 "Hybrid GP Management" in HybridGP (Microsoft.DataMigration.GP). 3 public procedures, 1 events, 12 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - hybridgp
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: acd67cec9174fdc411faf622189678805c2a279182004aaad59c4064489e196b
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridGP/app/src/codeunits/HybridGPManagement.codeunit.al
    title: src/Apps/W1/HybridGP/app/src/codeunits/HybridGPManagement.codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  features: []
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object_type: codeunit
object_id: 4016
name: Hybrid GP Management
namespace: Microsoft.DataMigration.GP
app: HybridGP
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: 20
  events: 1
  subscribers: 12
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 6
  called_by: 3
  implements: 0
---

# Codeunit 4016 "Hybrid GP Management"

> Codeunit 4016 "Hybrid GP Management" in HybridGP (Microsoft.DataMigration.GP). 3 public procedures, 1 events, 12 event subscribers. Introduced in BC29, still in BC30.

HybridGP · Microsoft.DataMigration.GP · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridGP/app/src/codeunits/HybridGPManagement.codeunit.al) · facts from BC29

## Events published

- `OnCreateSessionForUpgrade(var CreateSession: Boolean)` (internal)

## Event subscriptions

- HandleGPOnReplicationRunCompleted subscribes to Codeunit "Hybrid Cloud Management" OnReplicationRunCompleted
- OnHandleCloseWizard subscribes to Page "Hybrid Cloud Setup Wizard" OnHandleCloseWizard
- HandleSkipCompaniesWizard subscribes to Page "Hybrid Cloud Setup Wizard" OnSkipShowLiveCompaniesWarning
- HandleBeforeResetUsersToIntelligentCloudPermissions subscribes to Codeunit "Hybrid Deployment" OnBeforeResetUsersToIntelligentCloudPermissions
- HandleDataMigrationOverviewOpen subscribes to Page "Data Migration Overview" OnOpenPageEvent
- GetGPMessageOnResolveMessageCode subscribes to Codeunit "Hybrid Message Management" OnResolveMessageCode
- InvokeDataUpgrade subscribes to Codeunit "Hybrid Cloud Management" OnInvokeDataUpgrade
- DisableNewSessionForGPCloudMigration subscribes to Codeunit "Data Migration Mgt." OnBeforeStartMigration
- SkipDataRepair subscribes to Codeunit "Hybrid Cloud Management" OnHandleFixDataOnReplicationCompleted
- OnIsUpgradeSupported subscribes to Codeunit "Hybrid Cloud Management" OnIsUpgradeSupported
- HandleCheckNewUISupported subscribes to Page "Cloud Migration Management" CheckNewUISupported
- StartMigrationValidation subscribes to Codeunit "Data Migration Mgt." OnValidateMigration

## Procedures

- `InvokeCompanyUpgrade(var HybridReplicationSummary: Record "Hybrid Replication Summary"; CompanyName: Text[50])`
- `InvokeCompanyUpgrade(var HybridReplicationSummary: Record "Hybrid Replication Summary"; CompanyName: Text[50]; DelayDuration: Duration)`
- `GetDefaultJobTimeout(): Duration` (internal)

Plus 4 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 4015 "Hybrid GP Wizard"](../codeunit/4015.md) (12 calls: `DisableNewSessionForGPCloudMigration → GetGPMigrationEnabled`, `GetGPMessageOnResolveMessageCode → GetGPMigrationEnabled`, `HandleBeforeResetUsersToIntelligentCloudPermissions → GetGPMigrationEnabled`, …)
- [Codeunit 5459 "JSON Management"](../codeunit/5459.md) (8 calls: `HandleInitializationOfGPSynchronization → GetStringPropertyValueByName`, `HandleInitializationOfGPSynchronization → InitializeObject`, `UpdateStatusOnHybridReplicationCompleted → GetArrayPropertyValueAsStringByName`, …)
- [Codeunit 4037 "Helper Functions"](../codeunit/4037.md) (3 calls: `HandleInitializationOfGPSynchronization → GetTelemetryCategory`, `TriggerUpgradeIfOneStepEnabled → GetTelemetryCategory`, `UpdateStatusOnHybridReplicationCompleted → GetTelemetryCategory`)
- [Codeunit 4001 "Hybrid Cloud Management"](../codeunit/4001.md) (2 calls: `HandleGPOnReplicationRunCompleted → CanHandleNotification`, `HandleInitializationOfGPSynchronization → SetUpgradePendingOnReplicationRunCompleted`)
- [Codeunit 40032 "Migration Validation"](../codeunit/40032.md) (1 call: `StartMigrationValidation → RunTests`)
- [Codeunit 4011 "Hybrid Message Management"](../codeunit/4011.md) (1 call: `UpdateStatusOnHybridReplicationCompleted → ResolveMessageCode`)

## Called by

- [Codeunit 4025 "GP Cloud Migration"](../codeunit/4025.md) (1 call: `OnRun → InvokeCompanyUpgrade`)
- [Codeunit 4035 "Wizard Integration"](../codeunit/4035.md) (1 call: `ScheduleGPHistoricalSnapshotMigration → GetDefaultJobTimeout`)
- [Table 40150 "GP Upgrade Settings"](../table/40150.md) (1 call: `GetonInsertGPUpgradeSettings → GetDefaultJobTimeout`)

## Across versions

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

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: "Hybrid GP Management")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.