---
id: object/page/9806
type: object
title: Page 9806 "Fields Lookup"
summary: Page 9806 "Fields Lookup" in System Application (System.Reflection). 1 public procedures. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
  - page
  - system 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: 5be16774ee3927073f3264e95a56996df1639ee265d7722798ae5acd4dc5ec54
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Field%20Selection/src/FieldsLookup.Page.al
    title: src/System Application/App/Field Selection/src/FieldsLookup.Page.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: page
object_id: 9806
name: Fields Lookup
namespace: System.Reflection
app: System 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: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 1
  events: 0
  subscribers: 0
  controls: 5
  actions: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Page 9806 "Fields Lookup"

> Page 9806 "Fields Lookup" in System Application (System.Reflection). 1 public procedures. Present since at least BC23, still in BC30.

System Application · System.Reflection · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Field%20Selection/src/FieldsLookup.Page.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Extensible | false |
| SourceTable | Field |
| PageType | List |
| Permissions | tabledata Field = r |

## Fields on this page

Layout controls in source order, grouped by the container they sit in. Shows: the table field a control is bound to (or its expression as written); ToolTip: the control's own, else the bound field's (marked).

| Group | Control | Shows | ToolTip |
|---|---|---|---|
| Control2 | Table No. | `Rec.TableNo` | Specifies the number of the table this field belongs to. |
|  | Table Name | `Rec.TableName` | Specifies the name of the table this field belongs to. |
|  | No. | `Rec."No."` | Specifies the number of the field. |
|  | Field Name | `Rec.FieldName` | Specifies the name of the field. |
|  | Field Caption | `Rec."Field Caption"` | Specifies the caption of the field, that is, the name that will be shown in the user interface. |

## Procedures

- `GetSelectedFields(var SelectedField: Record "Field")`: Gets the currently selected fields.

## Triggers

OnOpenPage

## Across versions

- Present in: BC23-30
- 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). 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: "page", object_name: "Fields Lookup")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.