---
id: object/tableextension/27033-ca
type: object
title: Table extension 27033 "DIOT Purchase Header" (CA)
summary: Table extension 27033 "DIOT Purchase Header" (CA) in the CA country layer (Microsoft.Purchases.Document), extends "Purchase Header". 1 fields. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - tableextension
  - ca 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: 441e62a478055566c60d285c4906a50554279a0981dec7804bd6db492bd2c336
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/NA/MX_DIOT/app/src/ExtensionsToObjects/DIOTPurchaseHeader.TableExt.al
    title: src/Apps/NA/MX_DIOT/app/src/ExtensionsToObjects/DIOTPurchaseHeader.TableExt.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/ca
  videos: []
  posts: []
  guidelines: []
object_type: tableextension
object_id: 27033
name: DIOT Purchase Header
namespace: Microsoft.Purchases.Document
app: MX_DIOT
extends: Purchase Header
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
country: CA
counts:
  fields: 1
  procedures: 0
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Table extension 27033 "DIOT Purchase Header" (CA)

> Table extension 27033 "DIOT Purchase Header" (CA) in the CA country layer (Microsoft.Purchases.Document), extends "Purchase Header". 1 fields. Introduced in BC29, still in BC30.

CA country layer · Microsoft.Purchases.Document · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/NA/MX_DIOT/app/src/ExtensionsToObjects/DIOTPurchaseHeader.TableExt.al) · facts from BC29

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

## 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 |
|---|---|---|---|---|
| 27030 | DIOT Type of Operation | Enum "DIOT Type of Operation" | — | enum DIOT Type of Operation; DataClassification CustomerContent |

## 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: "tableextension", object_name: "DIOT Purchase Header")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

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