---
id: object/codeunit/6163
type: object
title: Codeunit 6163 "E-Doc. PO Copilot Matching"
summary: Codeunit 6163 "E-Doc. PO Copilot Matching" in EDocument (Microsoft.eServices.EDocument.OrderMatch.Copilot). 9 public procedures, 1 event subscribers. Introduced in BC29, still in BC30. Obsolete (Pending since 29.0).
tier: official
language: en
tags:
  - codeunit
  - edocument
versions:
  introduced: "29"
  last_changed: null
  deprecated: "29.0"
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 10c9115390920ee157d07a2a1239a70073645e7655d2436e7f6e24d74c1e7e32
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/EDocument/app/src/Processing/OrderMatching/Copilot/EDocPOCopilotMatching.Codeunit.al
    title: src/Apps/W1/EDocument/app/src/Processing/OrderMatching/Copilot/EDocPOCopilotMatching.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/9572
object_type: codeunit
object_id: 6163
name: E-Doc. PO Copilot Matching
namespace: Microsoft.eServices.EDocument.OrderMatch.Copilot
app: EDocument
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete:
  state: Pending
  tag: "29.0"
  reason: The E-Document Purchase Order Matching Copilot has been deprecated. AI-assisted line matching is now handled at import time in the E-Document Purchase Draft experience by codeunit "E-Doc. AI Tool Processor".
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 22
  events: 0
  subscribers: 1
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Codeunit 6163 "E-Doc. PO Copilot Matching"

> Codeunit 6163 "E-Doc. PO Copilot Matching" in EDocument (Microsoft.eServices.EDocument.OrderMatch.Copilot). 9 public procedures, 1 event subscribers. Introduced in BC29, still in BC30. Obsolete (Pending since 29.0).

EDocument · Microsoft.eServices.EDocument.OrderMatch.Copilot · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/EDocument/app/src/Processing/OrderMatching/Copilot/EDocPOCopilotMatching.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Access | Internal |
| ObsoleteState | Pending |
| ObsoleteTag | 29.0 |
| ObsoleteReason | The E-Document Purchase Order Matching Copilot has been deprecated. AI-assisted line matching is now handled at import time in the E-Document Purchase Draft experience by codeunit "E-Doc. AI Tool Processor". |

## Event subscriptions

- HandleOnRegisterCopilotCapability subscribes to Page "Copilot AI Capabilities" OnRegisterCopilotCapability

## Procedures

- `MatchWithCopilot(var TempEDocumentImportedLine: Record "E-Doc. Imported Line" temporary; var TempPurchaseLine: Record "Purchase Line" temporary; var TempAIProposalBuffer: Record "E-Doc. PO Match Prop. Buffer" temporary): Boolean`
- `CostDifference(POCost: Decimal; PODiscount: Decimal; EdocCost: Decimal; EDocDiscount: Decimal): Decimal`
- `Match(var TempAIProposalBuffer: Record "E-Doc. PO Match Prop. Buffer" temporary; var TempEDocumentImportedLine: Record "E-Doc. Imported Line" temporary; var TempPurchaseLine: Record "Purchase Line" temporary; CompletionPromptTxt: SecretText; UserInputTxt: Text): Boolean`
- `Match(CompletionPromptTxt: SecretText; UserInputTxt: Text; var TempAIProposalBuffer: Record "E-Doc. PO Match Prop. Buffer" temporary; var TempEDocumentImportedLine: Record "E-Doc. Imported Line" temporary; var TempPurchaseLine: Record "Purchase Line" temporary): Integer`
- `SumUnitCostForAIMatches(var TempAIProposalBuffer: Record "E-Doc. PO Match Prop. Buffer" temporary): Decimal`
- `RegisterAICapability()`
- `FeatureName(): Text`
- `GetFunction(var Response: Codeunit "E-Doc. PO AOAI Function")`
- `SetGrounding(Ground: Boolean)`

Plus 12 local procedures.

## Recent changes

- 2026-07-22 [#9572 Obsolete E-Document Purchase Order Matching Copilot](../../changes/bcapps/9572.md) (main, BC30, obsoletion)

## Across versions

- Present in: BC29-30
- Changed (declaration) in: none
- Obsolete: Pending since 29.0, "The E-Document Purchase Order Matching Copilot has been deprecated. AI-assisted line matching is now handled at import time in the E-Document Purchase Draft experience by codeunit "E-Doc. AI Tool Processor"."

## Deprecations

- object: Pending 29.0 (#if not CLEAN29), "The E-Document Purchase Order Matching Copilot has been deprecated. AI-assisted line matching is now handled at import time in the E-Document Purchase Draft experience by codeunit "E-Doc. AI Tool Processor"."

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-Doc. PO Copilot Matching")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.