---
id: object/codeunit/99000752
type: object
title: Codeunit 99000752 "Check Routing Lines"
summary: Codeunit 99000752 "Check Routing Lines" in Base Application (Microsoft.Manufacturing.Routing). 4 public procedures, 5 events. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  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: bae36b423dc7d1729b76cfe110122951ef7e8ba1cd3430dccd2659b84ca29253
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Routing/CheckRoutingLines.Codeunit.al
    title: src/Layers/W1/BaseApp/Manufacturing/Routing/CheckRoutingLines.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  objects: []
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  localizations:
    - localization/it
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 99000752
name: Check Routing Lines
namespace: Microsoft.Manufacturing.Routing
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries:
  - it
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 24
  events: 5
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 1
  called_by: 1
  implements: 0
---

# Codeunit 99000752 "Check Routing Lines"

> Codeunit 99000752 "Check Routing Lines" in Base Application (Microsoft.Manufacturing.Routing). 4 public procedures, 5 events. Present since at least BC23, still in BC30.

Base Application · Microsoft.Manufacturing.Routing · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Routing/CheckRoutingLines.Codeunit.al) · facts from BC29

## Events published

- `OnBeforeCalcPreviousOperations(var RoutingHeader: Record "Routing Header"; VersionCode: Code[20]; var IsHandled: Boolean)` (integration)
- `OnBeforeCalculate(RoutingHeader: Record "Routing Header"; VersionCode: Code[20])` (integration)
- `OnBeforeCheck(var RoutingHeader: Record "Routing Header"; VersionCode: Code[20]; var IsHandled: Boolean)` (integration)
- `OnBeforeFindRoutingLines(var RoutingHeader: Record "Routing Header"; VersionCode: Code[20])` (integration)
- `OnCalculateOnAfterCalcScrapQtyAndFactor(var RoutingLine: Record "Routing Line"; var ScrapQty: Decimal; var ScrapFactor: Decimal)` (integration)

## Procedures

- `SetNextOperations(RtngHeader: Record "Routing Header"; VersionCode: Code[20])`
- `SetRtngLineSequenceForward(RoutingType: Option Serial,Parallel; RoutingNo: Code[20]; VersionCode: Code[20]; MaxSequences: Integer)`
- `NeedsCalculation(RtngHeader: Record "Routing Header"; VersionCode: Code[20]): Boolean`
- `Calculate(RtngHeader: Record "Routing Header"; VersionCode: Code[20])`

Plus 15 local procedures.

## Triggers

OnRun

## 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 5402 "Unit of Measure Management"](../codeunit/5402.md) (1 call: `Calculate → QtyRndPrecision`)

## Called by

- [Table 99000764 "Routing Line"](../table/99000764.md) (2 calls: `CertifiedRoutingVersionExists → Calculate`, `CertifiedRoutingVersionExists → NeedsCalculation`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: none

## Countries that replace it

[IT](../../localizations/it.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: "codeunit", object_name: "Check Routing Lines")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.