---
id: object/tableextension/99000751
type: object
title: Table extension 99000751 "Mfg. Purchase Line"
summary: Table extension 99000751 "Mfg. Purchase Line" in Base Application (Microsoft.Purchases.Document), extends "Purchase Line". 7 fields, 3 public procedures, 5 events. Introduced in BC26, still in BC30, changed in BC27.
tier: official
language: en
tags:
  - tableextension
  - base application
versions:
  introduced: "26"
  last_changed: "27"
  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: 03db5ce67966470e964b13d5279cefcb2725dac77e9aa214e6087d2c7f8d7d93
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Purchases/Document/MfgPurchaseLine.TableExt.al
    title: src/Layers/W1/BaseApp/Manufacturing/Purchases/Document/MfgPurchaseLine.TableExt.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects:
    - object/table/39
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/12066
    - change/bcapps/9067
object_type: tableextension
object_id: 99000751
name: Mfg. Purchase Line
namespace: Microsoft.Purchases.Document
app: Base Application
extends: Purchase Line
first_version: "26"
last_version: "30"
present_in:
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "27"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 7
  procedures: 8
  events: 5
  subscribers: 0
relations:
  out: 6
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 1
  called_by: 0
  implements: 0
---

# Table extension 99000751 "Mfg. Purchase Line"

> Table extension 99000751 "Mfg. Purchase Line" in Base Application (Microsoft.Purchases.Document), extends "Purchase Line". 7 fields, 3 public procedures, 5 events. Introduced in BC26, still in BC30, changed in BC27.

Base Application · Microsoft.Purchases.Document · BC26-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Purchases/Document/MfgPurchaseLine.TableExt.al) · facts from BC29

Extends [Purchase Line](../table/39.md).

## 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 |
|---|---|---|---|---|
| 5401 | Prod. Order No. | Code[20] | Specifies the dependent Production Order of this Subcontracting Purchase Order. <small>via [Page 20518 "Subc. Purchase Line Factbox"](../page/20518.md)</small> | TableRelation [Table 5405 "Production Order"](../table/5405.md) ("Production Order"."No." where(Status = const(Released))); not editable; DataClassification CustomerContent |
| 99000750 | Routing No. | Code[20] | — | TableRelation [Table 99000763 "Routing Header"](../table/99000763.md) (Routing Header); DataClassification CustomerContent |
| 99000751 | Operation No. | Code[10] | Specifies the number of the related production operation. <small>via [Page extension 99000765 "Mfg. Purchase Order Subform"](../pageextension/99000765.md)</small> | TableRelation [Table 5409 "Prod. Order Routing Line"](../table/5409.md) ("Prod. Order Routing Line"."Operation No." where(Status = const(Released), "Prod. Order No." = field("Prod. Order No."), "Routing No." = field("Routing No."))); not editable; DataClassification CustomerContent |
| 99000752 | Work Center No. | Code[20] | Specifies the work center number of the journal line. <small>via [Page extension 99000765 "Mfg. Purchase Order Subform"](../pageextension/99000765.md)</small> | TableRelation [Table 99000754 "Work Center"](../table/99000754.md) (Work Center); not editable; DataClassification CustomerContent |
| 99000753 | Finished | Boolean | Specifies that any related service or operation is finished. <small>via [Page extension 99000765 "Mfg. Purchase Order Subform"](../pageextension/99000765.md)</small> | DataClassification CustomerContent |
| 99000754 | Prod. Order Line No. | Integer | Specifies the number of the related production order line. <small>via [Page extension 99000765 "Mfg. Purchase Order Subform"](../pageextension/99000765.md)</small> | TableRelation [Table 5406 "Prod. Order Line"](../table/5406.md) ("Prod. Order Line"."Line No." where(Status = filter(Released ..), "Prod. Order No." = field("Prod. Order No."))); not editable; DataClassification CustomerContent |
| 99000759 | Routing Reference No. | Integer | — | DataClassification CustomerContent |

## Keys

- Key8: Prod. Order No., Prod. Order Line No., Routing No., Operation No.

## Events published

- `OnBeforeCheckDropShipment(var IsHandled: Boolean; var PurchaseLine: Record "Purchase Line")` (integration)
- `OnBeforeValidateProdOrderOnPurchLine(var PurchLine: Record "Purchase Line"; var IsHandled: Boolean)` (integration)
- `OnAfterTransferFromReqLineToPurchLine(var PurchOrderLine: Record "Purchase Line"; var ReqLine: Record "Requisition Line")` (integration)
- `OnBeforeTransferFromReqLineToPurchLine(var PurchOrderLine: Record "Purchase Line"; var ReqLine: Record "Requisition Line"; var IsHandled: Boolean)` (integration)
- `OnTransferFromReqLineToPurchLineOnBeforeBeforeAssignOverheadRate(var WordCenter: Record Microsoft.Manufacturing.WorkCenter."Work Center"; var OrderDate: Date)` (integration)

## Procedures

- `CheckDropShipment()`
- `ValidateProdOrderOnPurchLine()`
- `TransferFromReqLineToPurchLine(var PurchOrderLine: Record "Purchase Line"; ReqLine: Record "Requisition Line")`

## Relations

- extends [Table 39 "Purchase Line"](../table/39.md)
- Prod. Order No.: TableRelation [Table 5405 "Production Order"](../table/5405.md)
- Prod. Order Line No.: TableRelation [Table 5406 "Prod. Order Line"](../table/5406.md)
- Operation No.: TableRelation [Table 5409 "Prod. Order Routing Line"](../table/5409.md)
- Work Center No.: TableRelation [Table 99000754 "Work Center"](../table/99000754.md)
- Routing No.: TableRelation [Table 99000763 "Routing Header"](../table/99000763.md)

## 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 5836 "Cost Calculation Management"](../codeunit/5836.md) (1 call: `TransferFromReqLineToPurchLine → GetRndgSetup`)

## Recent changes

- 2026-10-02 [#12066 Bugs/remove asm inv mfg clean27 tags for wave2 2026](../../changes/bcapps/12066.md) (main, BC30, obsoletion)
- 2026-08-16 [#9067 Production Definition Wizard - Implementation](../../changes/bcapps/9067.md) (main, BC30, feature)

## Across versions

- Present in: BC26-30
- Changed (declaration) in: BC27

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: "tableextension", object_name: "Mfg. Purchase Line")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.