---
id: object/codeunit/18147-in
type: object
title: Codeunit 18147 "e-Invoice Json Handler" (IN)
summary: Codeunit 18147 "e-Invoice Json Handler" (IN) in the IN country layer (Microsoft.Finance.GST.Sales). 7 public procedures, 8 events. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - in layer
versions:
  introduced: "29"
  last_changed: null
  deprecated: null
review:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTSales/src/Codeunit/eInvoiceJsonHandler.Codeunit.al
    title: src/Apps/IN/INGST/app/GSTSales/src/Codeunit/eInvoiceJsonHandler.Codeunit.al (releases/29.x)
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object_type: codeunit
object_id: 18147
name: e-Invoice Json Handler
namespace: Microsoft.Finance.GST.Sales
app: INGST
extends: null
first_version: "29"
last_version: "30"
present_in:
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  - "30"
changed_in: []
source_major: "29"
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countries: []
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country: IN
counts:
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---

# Codeunit 18147 "e-Invoice Json Handler" (IN)

> Codeunit 18147 "e-Invoice Json Handler" (IN) in the IN country layer (Microsoft.Finance.GST.Sales). 7 public procedures, 8 events. Introduced in BC29, still in BC30.

IN country layer · Microsoft.Finance.GST.Sales · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTSales/src/Codeunit/eInvoiceJsonHandler.Codeunit.al) · facts from BC29

An object of the [IN localization](../../localizations/in.md), not part of W1.

## Properties

| Property | Value |
|---|---|
| Permissions | tabledata "Sales Invoice Header" = rm, tabledata "Sales Cr.Memo Header" = rm |

## Events published

- `OnBeforeGenerateQRCodeForB2C(BankCode: Code[20]; var QRCodeInput: Text; var SalesInvHeader: Record "Sales Invoice Header")` (integration)
- `OnAfterGetLRNoAndLrDate(SalesInvHeader: Record "Sales Invoice Header"; var TransDocNo: Text[15]; var TransDocDt: Text[10])` (integration)
- `OnBeforeWriteItem(var IsServc: Text[1]; var UnitOfMeasure: Text[3])` (integration)
- `OnAfterWriteItem(var JItem: JsonObject)` (integration)
- `OnBeforeReadEwbDtls(DocumentNo: Text[20]; IsInvoice: Boolean; var IsHandled: Boolean)` (integration)
- `OnBeforeFindSalesInvoiceLineSetFilter(DocumentNo: Text[20]; var SalesInvoiceLine: Record "Sales Invoice Line")` (integration)
- `OnBeforeFindSalesCrMemoLineSetFilter(DocumentNo: Text[20]; var SalesCrMemoLine: Record "Sales Cr.Memo Line")` (integration)
- `OnBeforeExportAsJson(var JsonArrayData: JsonArray; var JObject: JsonObject; FileName: Text[20]; var IsHandled: Boolean)` (integration)

## Procedures

- `SetSalesInvHeader(SalesInvoiceHeaderBuff: Record "Sales Invoice Header")`
- `SetCrMemoHeader(SalesCrMemoHeaderBuff: Record "Sales Cr.Memo Header")`
- `GenerateCanceledInvoice()`
- `GetEInvoiceResponse(var RecRef: RecordRef)`
- `GenerateQRCodeforB2C(var SalesInvoiceHeader: Record "Sales Invoice Header")`
- `GenerateIRN(input: Text): Text`
- `GenerateEInvoiceQRCodeForB2CCustomer(DocumentNo: Code[20]; TableID: Integer)`

Plus 42 local procedures.

## Triggers

OnRun

## 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: "e-Invoice Json Handler")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

A IN country object, not part of W1: the default corpus does not have it; `bcatlas_list_countries` shows which countries the atlas has.