---
id: object/table/1221
type: object
title: Table 1221 "Data Exch. Field"
summary: Table 1221 "Data Exch. Field" in Base Application (System.IO). 9 fields, 9 public procedures, 1 events. Present since at least BC23, still in BC30, changed in BC24.
tier: official
language: en
tags:
  - table
  - base application
versions:
  introduced: null
  last_changed: "24"
  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: d0f58c56b44922c4d6f748621d9dff36f4ab711e97ff22fa92ee4c443fec1810
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/System/DataExchange/DataExchField.Table.al
    title: src/Layers/W1/BaseApp/System/DataExchange/DataExchField.Table.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/ru
  videos: []
  posts: []
  guidelines: []
object_type: table
object_id: 1221
name: Data Exch. Field
namespace: System.IO
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
source_major: "29"
obsolete: null
countries:
  - ru
ms_search_form_ids: []
counts:
  fields: 9
  procedures: 10
  events: 1
  subscribers: 0
relations:
  out: 3
  referenced_by: 0
  pages: 1
  extended_by: 0
  event_subscribers: 0
  calls: 1
  called_by: 0
  implements: 0
---

# Table 1221 "Data Exch. Field"

> Table 1221 "Data Exch. Field" in Base Application (System.IO). 9 fields, 9 public procedures, 1 events. Present since at least BC23, still in BC30, changed in BC24.

Base Application · System.IO · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/System/DataExchange/DataExchField.Table.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Data Exch. Field |
| DataClassification | CustomerContent |
| Permissions | TableData "Data Exch. Field" = rimd |

## Fields

Explanation: the field's ToolTip in the code; without one, the ToolTip of a page control bound to the field (marked via the page); without that, its Caption (marked caption) when that differs from the name.

| No. | Name | Type | Explanation | Notes |
|---|---|---|---|---|
| 1 | Data Exch. No. | Integer | — | TableRelation [Table 1220 "Data Exch."](../table/1220.md) (Data Exch.); NotBlank |
| 2 | Line No. | Integer | — | NotBlank |
| 3 | Column No. | Integer | — | NotBlank |
| 4 | Value | Text[250] | Specifies the value in a column in the imported bank statement file, such as account number, posting date, and amount. <small>via [Page 1221 "Bank Statement Line Details"](../page/1221.md)</small> |  |
| 5 | Node ID | Text[250] | — |  |
| 6 | Data Exch. Line Def Code | Code[20] | — | TableRelation [Table 1227 "Data Exch. Line Def"](../table/1227.md) ("Data Exch. Line Def".Code) |
| 10 | Parent Node ID | Text[250] | — |  |
| 11 | Data Exch. Def Code | Code[20] | — | FlowField: lookup("Data Exch."."Data Exch. Def Code" where("Entry No." = field("Data Exch. No."))) |
| 16 | Value BLOB | BLOB | — |  |

## Keys

- Key1: Data Exch. No., Line No., Column No., Node ID (clustered)

## Events published

- `OnInsertRecXMLFieldWithParentNodeIDOnBeforeInsert(var DataExchField: Record "Data Exch. Field"; var NodeValue: Text)` (integration)

## Procedures

- `InsertRec(DataExchNo: Integer; LineNo: Integer; ColumnNo: Integer; NewValue: Text; DataExchLineDefCode: Code[20])`
- `InsertRecXMLField(DataExchNo: Integer; LineNo: Integer; ColumnNo: Integer; NodeId: Text[250]; NodeValue: Text; DataExchLineDefCode: Code[20])`
- `InsertRecXMLFieldWithParentNodeID(DataExchNo: Integer; LineNo: Integer; ColumnNo: Integer; NodeId: Text[250]; ParentNodeId: Text[250]; NodeValue: Text; DataExchLineDefCode: Code[20])`
- `InsertRecXMLFieldDefinition(DataExchNo: Integer; LineNo: Integer; NodeId: Text[250]; ParentNodeId: Text[250]; NewValue: Text[250]; DataExchLineDefCode: Code[20])`
- `GetFieldName(): Text`
- `DeleteRelatedRecords(DataExchNo: Integer; LineNo: Integer)`
- `GetValue(): Text`
- `SetValue(NewValue: Text)`
- `SetValueWithoutModifying(NewValue: Text)`

## Relations

- Data Exch. Def Code: CalcFormula [Table 1220 "Data Exch."](../table/1220.md)
- Data Exch. No.: TableRelation [Table 1220 "Data Exch."](../table/1220.md)
- Data Exch. Line Def Code: TableRelation [Table 1227 "Data Exch. Line Def"](../table/1227.md)

## Pages and codeunits on this table

- [Page 1221 "Bank Statement Line Details"](../page/1221.md) (source table)

## 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 10 "Type Helper"](../codeunit/10.md) (2 calls: `GetValue → LFSeparator`, `GetValue → ReadAsTextWithSeparator`)

## Across versions

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

## Countries that replace it

[RU](../../localizations/ru.md)

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: "table", object_name: "Data Exch. Field")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.