---
id: object/codeunit/20166
type: object
title: Codeunit 20166 "Script Entity Mgmt."
summary: Codeunit 20166 "Script Entity Mgmt." in INTaxEngine (Microsoft.Finance.TaxEngine.ScriptHandler). 54 public procedures. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - intaxengine
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: 36ae5a6cf687b0eb83327d736693e01af5814ef35d48cb04362754d0969b5435
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/INTaxEngine/app/TaxEngine-ScriptHandler/src/Script/Codeunit/ScriptEntityMgmt.Codeunit.al
    title: src/Apps/W1/INTaxEngine/app/TaxEngine-ScriptHandler/src/Script/Codeunit/ScriptEntityMgmt.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 20166
name: Script Entity Mgmt.
namespace: Microsoft.Finance.TaxEngine.ScriptHandler
app: INTaxEngine
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 54
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 2
  called_by: 8
  implements: 0
---

# Codeunit 20166 "Script Entity Mgmt."

> Codeunit 20166 "Script Entity Mgmt." in INTaxEngine (Microsoft.Finance.TaxEngine.ScriptHandler). 54 public procedures. Introduced in BC29, still in BC30.

INTaxEngine · Microsoft.Finance.TaxEngine.ScriptHandler · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/INTaxEngine/app/TaxEngine-ScriptHandler/src/Script/Codeunit/ScriptEntityMgmt.Codeunit.al) · facts from BC29

## Procedures

- `CreateComment(CaseID: Guid; ScriptID: Guid; Comment: Text[250]): Guid`
- `DeleteComment(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `UpdateComment(CaseID: Guid; ScriptID: Guid; ID: Guid; Comment: Text)`
- `CreateNumberCalculation(CaseID: Guid; ScriptID: Guid): Guid`: Calculation
- `DeleteNumberCalculation(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateIfCondition(CaseID: Guid; ScriptID: Guid; ParentID: Guid): Guid`: If Calculation
- `DeleteIfCondition(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `AddElseIfCondition(CaseID: Guid; ScriptID: Guid; ItemID: Guid)`
- `CreateLoopNTimes(CaseID: Guid; ScriptID: Guid): Guid`: Loop N Times
- `DeleteLoopNTimes(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateLoopWithCondition(CaseID: Guid; ScriptID: Guid): Guid`: Loop with Condition
- `DeleteLoopWithCondition(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateScriptContext(CaseID: Guid): Guid`
- `DeleteScriptContext(CaseID: Guid; ID: Guid)`
- `CreateFindDateInterval(CaseID: Guid; ScriptID: Guid): Guid`: Date Function
- `DeleteFindDateInterval(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateCondition(CaseID: Guid; ScriptID: Guid): Guid`: Condition
- `DeleteCondition(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateContainerItem(CaseID: Guid; ScriptID: Guid; ActionType: Enum "Action Type"): Guid`
- `DeleteContainerItem(CaseID: Guid; ScriptID: Guid; ActionType: Enum "Action Type"; ActionID: Guid)`
- `CreateSetVariable(CaseID: Guid; ScriptID: Guid): Guid`: Set Rule Variable
- `DeleteSetVariable(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateConcatenate(CaseID: Guid; ScriptID: Guid): Guid`: Rule Concatenate
- `DeleteConcatenate(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateFindSubstrInString(CaseID: Guid; ScriptID: Guid): Guid`: Find Substring In String
- `DeleteFindSubstrInString(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateReplaceSubstring(CaseID: Guid; ScriptID: Guid): Guid`: Replace Substring In String
- `DeleteReplaceSubstring(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateExtSubstrFromIndex(CaseID: Guid; ScriptID: Guid): Guid`: / Extract Substring From Index of String
- `DeleteExtSubstrFromIndex(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateExtSubstrFromPos(CaseID: Guid; ScriptID: Guid): Guid`
- `DeleteExtSubstrFromPos(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateDateCalculation(CaseID: Guid; ScriptID: Guid): Guid`: Date Calculation
- `DeleteDateCalculation(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateDateToDateTime(CaseID: Guid; ScriptID: Guid): Guid`: Date To DateTime
- `DeleteDateToDateTime(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateAlertMessage(CaseID: Guid; ScriptID: Guid): Guid`: Alert Message
- `DeleteAlertMessage(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateLoopThroughRecords(CaseID: Guid; ScriptID: Guid): Guid`: Loop Through Records
- `DeleteLoopThroughRecords(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateExtractDatePart(CaseID: Guid; ScriptID: Guid): Guid`: Extract Date Part
- `DeleteExtractDatePart(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateExtractDateTimePart(CaseID: Guid; ScriptID: Guid): Guid`: Extract Date Time Part
- `DeleteExtractDateTimePart(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateLengthOfString(CaseID: Guid; ScriptID: Guid): Guid`: Length of String
- `DeleteLengthOfString(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateConvertCaseOfString(CaseID: Guid; ScriptID: Guid): Guid`: Convert case of String
- `DeleteConvertCaseOfString(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateRoundNumber(CaseID: Guid; ScriptID: Guid): Guid`: Round Number
- `DeleteRoundNumber(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateNumericExpression(CaseID: Guid; ScriptID: Guid): Guid`: Numeric Expression
- `DeleteNumericExpression(CaseID: Guid; ScriptID: Guid; ID: Guid)`
- `CreateStringExpression(CaseID: Guid; ScriptID: Guid): Guid`: String Expression
- `DeleteStringExpression(CaseID: Guid; ScriptID: Guid; ID: Guid)`

## 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 20134 "Script Symbol Store"](../codeunit/20134.md) (29 calls: `AddElseIfCondition → OnBeforeValidateIfUpdateIsAllowed`, `CreateAlertMessage → OnBeforeValidateIfUpdateIsAllowed`, `CreateComment → OnBeforeValidateIfUpdateIsAllowed`, …)
- [Codeunit 20158 "Script Action Helper"](../codeunit/20158.md) (2 calls: `CreateContainerItem → ContinueActionID`, `CreateContainerItem → ExitLoopActionID`)

## Called by

- [Table 20306 "Tax Use Case"](../table/20306.md) (2 calls: `DeleteUseCaseCondition → DeleteCondition`, `OnInsert → CreateScriptContext`)
- [Codeunit 20165 "Script Editor Mgmt."](../codeunit/20165.md) (1 call: `UpdateDraftRow → CreateContainerItem`)
- [Page 20198 "Script Editor"](../page/20198.md) (1 call: `AddElseCondition → AddElseIfCondition`)
- [Page 20199 "Script Editor Part"](../page/20199.md) (1 call: `AddElseCondition → AddElseIfCondition`)
- [Table 20159 "Action Container"](../table/20159.md) (1 call: `OnDelete → DeleteContainerItem`)
- [Table 20171 "Action If Statement"](../table/20171.md) (1 call: `OnDelete → DeleteCondition`)
- [Table 20176 "Action Loop With Condition"](../table/20176.md) (1 call: `OnDelete → DeleteCondition`)
- [Table 20283 "Switch Case"](../table/20283.md) (1 call: `OnDelete → DeleteCondition`)

## 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). 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: "Script Entity Mgmt.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.