---
id: object/codeunit/599
type: object
title: Codeunit 599 "Exch. Rate Adjmt. Run Handler"
summary: Codeunit 599 "Exch. Rate Adjmt. Run Handler" in Base Application (Microsoft.Finance.Currency). 3 public procedures, 4 events. Present since at least BC23, still in BC30, changed in BC24, BC26.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  last_changed: "26"
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Finance/Currency/ExchRateAdjmtRunHandler.Codeunit.al
    title: src/Layers/W1/BaseApp/Finance/Currency/ExchRateAdjmtRunHandler.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
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object_type: codeunit
object_id: 599
name: Exch. Rate Adjmt. Run Handler
namespace: Microsoft.Finance.Currency
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "26"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 8
  events: 4
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
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  calls: 2
  called_by: 3
  implements: 0
---

# Codeunit 599 "Exch. Rate Adjmt. Run Handler"

> Codeunit 599 "Exch. Rate Adjmt. Run Handler" in Base Application (Microsoft.Finance.Currency). 3 public procedures, 4 events. Present since at least BC23, still in BC30, changed in BC24, BC26.

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

## Events published

- `OnBeforeRunExchangeRateAdjustment(var IsHandled: Boolean)` (integration): Integration event raised before running general exchange rate adjustment. Enables custom logic to override or supplement standard adjustment processing.
- `OnBeforeRunCustExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempCustLedgerEntry: Record "Cust. Ledger Entry" temporary; var IsHandled: Boolean)` (integration): Integration event raised before running customer exchange rate adjustment. Enables custom processing of customer adjustment logic.
- `OnBeforeRunVendExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempVendorLedgerEntry: Record "Vendor Ledger Entry" temporary; var IsHandled: Boolean)` (integration): Integration event raised before running vendor exchange rate adjustment. Enables custom processing of vendor adjustment logic.
- `OnBeforeRunEmplExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempEmployeeLedgerEntry: Record "Employee Ledger Entry" temporary; var IsHandled: Boolean)` (integration): Integration event raised before running employee exchange rate adjustment. Enables custom processing of employee adjustment logic.

## Procedures

- `RunCustExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempCustLedgerEntry: Record "Cust. Ledger Entry" temporary)`: Runs exchange rate adjustment for customer accounts using provided journal line and ledger entries.
- `RunVendExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempVendorLedgerEntry: Record "Vendor Ledger Entry" temporary)`: Runs exchange rate adjustment for vendor accounts using provided journal line and ledger entries.
- `RunEmplExchRateAdjustment(GenJnlLine: Record "Gen. Journal Line"; var TempEmployeeLedgerEntry: Record "Employee Ledger Entry" temporary)`: Runs exchange rate adjustment for employee accounts using provided journal line and ledger entries.

Plus 1 local procedures.

## 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 699 "Exch. Rate Adjmt. Process"](../codeunit/699.md) (3 calls: `RunCustExchRateAdjustment → AdjustExchRateCust`, `RunEmplExchRateAdjustment → AdjustExchRateEmpl`, `RunVendExchRateAdjustment → AdjustExchRateVend`)
- [Report 596 "Exch. Rate Adjustment"](../report/596.md) (1 call: `RunExchangeRateAdjustment → (object)`)

## Called by

- [Codeunit 224 "EmplEntry-Apply Posted Entries"](../codeunit/224.md) (1 call: `RunEmployeeExchRateAdjustment → RunEmplExchRateAdjustment`)
- [Codeunit 226 "CustEntry-Apply Posted Entries"](../codeunit/226.md) (1 call: `RunCustExchRateAdjustment → RunCustExchRateAdjustment`)
- [Codeunit 227 "VendEntry-Apply Posted Entries"](../codeunit/227.md) (1 call: `RunVendExchRateAdjustment → RunVendExchRateAdjustment`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC26

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: "Exch. Rate Adjmt. Run Handler")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.