---
title: "Codeunit 1218 Map Incoming Doc to Purch Doc"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/1218-map-incoming-doc-to-purch-doc/
type: codeunit
id: 1218
name: "Map Incoming Doc to Purch Doc"
app: "Base Application"
namespace: System.IO
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/1218-map-incoming-doc-to-purch-doc/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Codeunit 1218 Map Incoming Doc to Purch Doc

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/1218-map-incoming-doc-to-purch-doc/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.IO |
| Versions | 17-28 |
| Source file | System/DataExchange/MapIncomingDoctoPurchDoc.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| ProcessIntermediateData | (Record Data Exch.) | - | public | 17-28 | - | - |
| GetValueFromIntermediate | (var Record Intermediate Data Import, RecordRef, Integer, Text) | Text[250] | public | 20-28 | - | - |
| ProcessField | (var Record Integer, RecordRef, Integer, Text[250]) | - | public | 20-28 | - | - |
| IsFieldProcessed | (var Record Integer, Integer) | Boolean | public | 20-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnAfterProcessLines | (Record Purchase Header, Record Data Exch., Integer) | 18-28 | - | - |
| Integration event | OnBeforeProcessIntermediateData | (Record Data Exch.) | 18-28 | - | - |
| Integration event | OnCreateNewPurchHdrOnBeforeRecRefInsert | (var RecordRef, var Record Intermediate Data Import) | 18-28 | - | - |
| Integration event | OnProcessLinesIntermediateDataImportNotFound | (var Record Data Exch., var Record Purchase Header) | 18-25 | - | - |
| Integration event | OnProcessLinesIntermediateDataImportNotFound | (var Record Data Exch., var Record Purchase Header, Integer) | 26-28 | - | - |

## Source

Symbols: Microsoft.BaseApplication.symbols.437dbf0e-84ff-417a-965d-ed2bb9650972, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.
AL source 29: https://github.com/microsoft/BCApps, MIT, releases/29.x at a66254c3b8b5bb1cea290dc8f9d097aec4381153.

Jonas Paprotka, 2026-09-20.