---
id: object/codeunit/40901
type: object
title: Codeunit 40901 "Hist. Page Navigation Handler"
summary: Codeunit 40901 "Hist. Page Navigation Handler" in DynamicsGPHistoricalData (Microsoft.DataMigration.GP.HistoricalData). 5 public procedures, 5 events. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - dynamicsgphistoricaldata
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: 04478fc9eca1fc145fd101d1c0c42f0656201bb9bbc9358af238d2f1366ae125
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/DynamicsGPHistoricalData/app/src/Codeunits/HistPageNavigationHandler.Codeunit.al
    title: src/Apps/W1/DynamicsGPHistoricalData/app/src/Codeunits/HistPageNavigationHandler.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 40901
name: Hist. Page Navigation Handler
namespace: Microsoft.DataMigration.GP.HistoricalData
app: DynamicsGPHistoricalData
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: 14
  events: 5
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Codeunit 40901 "Hist. Page Navigation Handler"

> Codeunit 40901 "Hist. Page Navigation Handler" in DynamicsGPHistoricalData (Microsoft.DataMigration.GP.HistoricalData). 5 public procedures, 5 events. Introduced in BC29, still in BC30.

DynamicsGPHistoricalData · Microsoft.DataMigration.GP.HistoricalData · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/DynamicsGPHistoricalData/app/src/Codeunits/HistPageNavigationHandler.Codeunit.al) · facts from BC29

## Events published

- `OnHistoricalNavigateToTransactionDetail(HistGenJournalLine: Record "Hist. Gen. Journal Line"; var Handled: Boolean)` (integration)
- `OnHistoricalNavigateToCustomerSalesTransactions(CustomerNo: Code[20]; var Handled: Boolean)` (integration)
- `OnHistoricalNavigateToCustomerReceivablesDocuments(CustomerNo: Code[20]; var Handled: Boolean)` (integration)
- `OnHistoricalNavigateToVendorPayablesDocuments(VendorNo: Code[20]; var Handled: Boolean)` (integration)
- `OnHistoricalNavigateToVendorPurchaseRecvTransactions(VendorNo: Code[20]; var Handled: Boolean)` (integration)

## Procedures

- `NavigateToTransactionDetail(HistGenJournalLine: Record "Hist. Gen. Journal Line")`
- `NavigateToCustomerSalesTransactions(CustomerNo: Code[20])`
- `NavigateToCustomerReceivablesDocuments(CustomerNo: Code[20])`
- `NavigateToVendorPayablesDocuments(VendorNo: Code[20])`
- `NavigateToVendorPurchaseRecvTransactions(VendorNo: Code[20])`

Plus 4 local procedures.

## 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). 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: "Hist. Page Navigation Handler")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.