---
id: object/table/7504
type: object
title: Table 7504 "Item Attribute Value Selection"
summary: Table 7504 "Item Attribute Value Selection" in Base Application (Microsoft.Inventory.Item.Attribute). 9 fields, 11 public procedures, 8 events. Present since at least BC23, still in BC30, changed in BC24-25, BC28.
tier: official
language: en
tags:
  - table
  - base application
versions:
  introduced: null
  last_changed: "28"
  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: 5122b9272831167fd7099a44899893ba2d6f367fdcca36f409a5b9fd8ced241d
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Item/Attribute/ItemAttributeValueSelection.Table.al
    title: src/Layers/W1/BaseApp/Inventory/Item/Attribute/ItemAttributeValueSelection.Table.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
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links:
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object_type: table
object_id: 7504
name: Item Attribute Value Selection
namespace: Microsoft.Inventory.Item.Attribute
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "25"
  - "28"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 9
  procedures: 31
  events: 8
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 5
  extended_by: 1
  event_subscribers: 1
  calls: 1
  called_by: 0
  implements: 0
---

# Table 7504 "Item Attribute Value Selection"

> Table 7504 "Item Attribute Value Selection" in Base Application (Microsoft.Inventory.Item.Attribute). 9 fields, 11 public procedures, 8 events. Present since at least BC23, still in BC30, changed in BC24-25, BC28.

Base Application · Microsoft.Inventory.Item.Attribute · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Item/Attribute/ItemAttributeValueSelection.Table.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Item Attribute Value Selection |
| DataClassification | CustomerContent |

## 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 |
|---|---|---|---|---|
| 1 | Attribute Name | Text[250] | Specifies the item attribute. | NotBlank |
| 2 | Value | Text[250] | Specifies the value of the item attribute. |  |
| 3 | Attribute ID | Integer | — |  |
| 4 | Unit of Measure | Text[30] | Specifies the name of the item or resource's unit of measure, such as piece or hour. | not editable |
| 6 | Blocked | Boolean | — |  |
| 7 | Attribute Type | Option | — | OptionCaption: Option,Text,Integer,Decimal,Date |
| 8 | Inherited-From Table ID | Integer | — |  |
| 9 | Inherited-From Key Value | Code[20] | Specifies the parent item category that the item attributes are inherited from. |  |
| 10 | Inheritance Level | Integer | — |  |

## Keys

- Key1: Attribute Name (clustered)
- Key2: Inheritance Level, Attribute Name

## Events published

- `OnBeforeFindItemAttributeCaseInsensitive(var ItemAttribute: Record "Item Attribute"; var ItemAttributeValueSelection: Record "Item Attribute Value Selection")` (integration)
- `OnBeforeIsNotBlankDecimal(var ItemAttributeValueSelection: Record "Item Attribute Value Selection"; TextValue: Text[250]; var Result: Boolean; var IsHandled: Boolean)` (integration)
- `OnInsertRecordOnBeforeItemAttrValueSelectionInsert(var ItemAttributeValueSelection: Record "Item Attribute Value Selection"; TempItemAttributeValue: Record "Item Attribute Value" temporary)` (integration)
  - subscribers: [Codeunit 8055 "Sub. Contracts Item Management"](../codeunit/8055.md) CopyPrimaryFieldValueFromItemAttribute
- `OnPopulateItemAttributeValueOnBeforeInsert(ItemAttributeValueSelection: Record "Item Attribute Value Selection"; var TempItemAttributeValue: Record "Item Attribute Value" temporary)` (integration)
- `OnValidateChangedAttributeOnBeforeValidateValue(ItemAttribute: Record "Item Attribute"; var ItemAttributeValueSelection: Record "Item Attribute Value Selection")` (integration)
- `OnInsertItemAttributeValueOnBeforeInsertItemAttributeValue(var ItemAttributeValue: Record "Item Attribute Value"; var TempItemAttributeValueSelection: Record "Item Attribute Value Selection" temporary)` (integration)
- `OnFindAttributeValueFromRecordOnBeforeFindAttributeValueFromRecord(var ItemAttributeValue: Record "Item Attribute Value"; ItemAttributeValueSelection: Record "Item Attribute Value Selection")` (integration)
- `OnGetAttributeValueIDOnBeforeInsertTempItemAttributeValue(var TempItemAttributeValueToInsert: Record "Item Attribute Value" temporary; var ItemAttributeValue: Record "Item Attribute Value")` (integration)

## Procedures

- `PopulateItemAttributeValueSelection(var TempItemAttributeValue: Record "Item Attribute Value" temporary)`
- `PopulateItemAttributeValueSelection(var TempItemAttributeValue: Record "Item Attribute Value" temporary; DefinedOnTableID: Integer; DefinedOnKeyValue: Code[20])`
- `PopulateItemAttributeValue(var TempNewItemAttributeValue: Record "Item Attribute Value" temporary)`
- `InsertItemAttributeValue(var ItemAttributeValue: Record "Item Attribute Value"; TempItemAttributeValueSelection: Record "Item Attribute Value Selection" temporary)`
- `InsertRecord(var TempItemAttributeValue: Record "Item Attribute Value" temporary; DefinedOnTableID: Integer; DefinedOnKeyValue: Code[20])`
- `FindItemAttributeByName(var ItemAttribute: Record "Item Attribute")`
- `FindAttributeValue(var ItemAttributeValue: Record "Item Attribute Value"): Boolean`
- `FindAttributeValueFromRecord(var ItemAttributeValue: Record "Item Attribute Value"; ItemAttributeValueSelection: Record "Item Attribute Value Selection"): Boolean`
- `GetAttributeValueID(var TempItemAttributeValueToInsert: Record "Item Attribute Value" temporary): Integer`
- `IsNotBlankDecimal(TextValue: Text[250]): Boolean`
- `IsNotBlankDate(): Boolean`

Plus 12 local procedures.

## Pages and codeunits on this table

- [Page 5734 "Item Category Attributes"](../page/5734.md) (source table)
- [Page 7499 "Item From Picture-Attrib Part"](../page/7499.md) (source table)
- [Page 7504 "Item Attribute Value List"](../page/7504.md) (source table)
- [Page 7514 "Item Variant Attr. Value List"](../page/7514.md) (source table)
- [Page 8011 "Serv. Object Attribute Values"](../page/8011.md) (source table)

## Extended by

- [Table extension 8006 "Item Attribute Value Selection"](../tableextension/8006.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 10 "Type Helper"](../codeunit/10.md) (1 call: `ValidateType → Evaluate`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24-25, BC28

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: "table", object_name: "Item Attribute Value Selection")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.