---
id: object/codeunit/12184-it
type: object
title: Codeunit 12184 "Fattura Doc. Helper" (IT)
summary: Codeunit 12184 "Fattura Doc. Helper" (IT) in the IT country layer (Microsoft.EServices.EDocument). 21 public procedures, 10 events, 4 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - it layer
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: 148de075514161070c4a48cde4b29281b7d5ce36850c0c5cd359097928181f9e
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/IT/BaseApp/Local/EServices/EDocument/FatturaDocHelper.Codeunit.al
    title: src/Layers/IT/BaseApp/Local/EServices/EDocument/FatturaDocHelper.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/it
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 12184
name: Fattura Doc. Helper
namespace: Microsoft.EServices.EDocument
app: Base Application
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
country: IT
counts:
  fields: 0
  procedures: 76
  events: 10
  subscribers: 4
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Codeunit 12184 "Fattura Doc. Helper" (IT)

> Codeunit 12184 "Fattura Doc. Helper" (IT) in the IT country layer (Microsoft.EServices.EDocument). 21 public procedures, 10 events, 4 event subscribers. Introduced in BC29, still in BC30.

IT country layer · Microsoft.EServices.EDocument · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/IT/BaseApp/Local/EServices/EDocument/FatturaDocHelper.Codeunit.al) · facts from BC29

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

## Properties

| Property | Value |
|---|---|
| Permissions | TableData "VAT Entry" = rm |

## Events published

- `OnAfterCheckMandatoryFields(HeaderRecRef: RecordRef; var ErrorMessage: Record "Error Message")` (integration)
- `OnAfterCollectDocumentInformation(var TempFatturaHeader: Record "Fattura Header" temporary; var TempFatturaLine: Record "Fattura Line" temporary; HeaderRecordRef: RecordRef)` (integration)
- `OnBeforeBuildAttachedToLinesExtTextBuffer(var TempFatturaLine: Record "Fattura Line" temporary; CurrRecRef: RecordRef; var IsHandled: Boolean)` (integration)
- `OnInitFatturaHeaderWithCheckForTable(var HeaderRecRef: RecordRef; var LineRecRef: RecordRef; var TempFatturaHeader: Record "Fattura Header" temporary; PaymentMethod: Record "Payment Method")` (integration)
- `OnUpdateFatturaHeaderWithDiscountInformation(var TempFatturaHeader: Record "Fattura Header" temporary; LineRecRef: RecordRef; LineInvDiscAmountFieldNo: Integer)` (integration)
- `OnFindSourceDocumentInvoice(var AppliedCustLedgerEntry: Record "Cust. Ledger Entry"; DocRecRef: RecordRef; var Found: Boolean)` (integration)
- `OnFindSourceDocumentCrMemo(var AppliedCustLedgerEntry: Record "Cust. Ledger Entry"; DocRecRef: RecordRef; var Found: Boolean)` (integration)
- `OnCollectShipmentInfo(var TempFatturaHeader: Record "Fattura Header" temporary; ShptNo: Code[20]; var ShipmentDate: Date; var FatturaProjectCode: Code[15]; var FatturaTenderCode: Code[15]; var CustomerPurchOrderNo: Text[35])` (integration)
- `OnCollectShipmentInfoFromLines(var TempFatturaHeader: Record "Fattura Header" temporary; var TempShptFatturaLine: Record "fattura Line" temporary; var TempLineNumberBuffer: Record "Line Number Buffer" temporary; var FatturaProjectCode: Code[15]; var FatturaTenderCode: Code[15]; var CustomerPurchOrderNo: Text[35]; Type: Text[20])` (integration)
- `OnBuildSelfBillingDocPageSourceOnAfterSetVATEntryFilters(var TempVATEntry: Record "VAT Entry" temporary; var VATEntry: Record "VAT Entry")` (integration)

## Event subscriptions

- AssignFatturaDocTypeOnBeforeInsertSalesInvoiceHeader subscribes to Codeunit "Sales-Quote to Invoice" OnBeforeInsertSalesInvoiceHeader
- AssignFatturaDocTypeForCorrectiveCreditMemo subscribes to Codeunit "Correct Posted Sales Invoice" OnAfterCreateCopyDocument
- AssignFatturaDocTypeOnBeforeInsertPostedHeaders subscribes to Codeunit "Sales-Post Prepayments" OnCodeOnAfterPostingDescriptionSet
- AssignFatturaDocTypeOnBeforeInsertCrMemoHeader subscribes to Codeunit "Sales-Post" OnInsertCrMemoHeaderOnAfterSalesCrMemoHeaderTransferFields

## Procedures

- `CollectDocumentInformation(var TempFatturaHeader: Record "Fattura Header" temporary; var TempFatturaLine: Record "Fattura Line" temporary; HeaderRecRef: RecordRef)`
- `SetFatturaVendorNoInVATEntry(EntryNo: Integer; VendNo: Code[20])`
- `CollectSelfBillingDocInformation(var TempFatturaHeader: Record "Fattura Header" temporary; var TempFatturaLine: Record "Fattura Line" temporary; var TempVATEntry: Record "VAT Entry" temporary)`
- `InitializeErrorLog(ContextRecordVariant: Variant)`
- `HasErrors(): Boolean`
- `CheckMandatoryFields(HeaderRecRef: RecordRef; var ErrorMessage: Record "Error Message")`
- `BuildSelfBillingDocPageSource(var TempVATEntry: Record "VAT Entry" temporary; DateFilter: Text[30])`
- `BuildVATEntryBufferWithLinks(var TempVATEntry: Record "VAT Entry" temporary; var VATEntry: Record "VAT Entry")`
- `GetFileName(ProgressiveNo: Code[20]): Text[40]`
- `GetDefaultFatturaDocType(): Text[4]`
- `CalcInvDiscAmountDividedByQty(RecRef: RecordRef; QuantityFieldNo: Integer; LineInvoiceDiscoutAmountFieldNo: Integer): Decimal`
- `InsertShipmentBuffer(var TempShptFatturaLine: Record "Fattura Line" temporary; Type: Text[20]; LineNo: Integer; ShipmentNo: Code[20]; ShipmentDate: Date; FatturaProjectCode: Code[15]; FatturaTenderCode: Code[15]; CustomerPurchOrderNo: Text[35]; IsSplitLine: Boolean)`
- `InsertFatturaDocumentTypeList()`
- `UpdateFatturaDocTypeInSalesDoc(var SalesHeader: Record "Sales Header")`
- `UpdateFatturaDocTypeInVATEntry(EntryNo: Integer; FatturaDocType: Code[20])`
- `GetSelfBillingCode(): Code[20]`
- `GetPrepaymentCode(): Code[20]`
- `GetInvoiceCode(): Code[20]`
- `GetCrMemoCode(): Code[20]`
- `GetOptionCaptionValue(IntValue: Integer): Text`
- `AssignFatturaDocTypeFromVATPostingSetupToSalesHeader(var SalesHeader: Record "Sales Header"; Confirmation: Boolean)`

Plus 41 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: "Fattura Doc. Helper")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

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