---
id: object/tableextension/6457
type: object
title: Table extension 6457 "Serv. Resource Group"
summary: Table extension 6457 "Serv. Resource Group" in Base Application (Microsoft.Projects.Resources.Resource), extends "Resource Group". 1 fields. Introduced in BC25, still in BC30, changed in BC28.
tier: official
language: en
tags:
  - tableextension
  - base application
versions:
  introduced: "25"
  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: 69b07b1d5689d90182793244b0015bd1da0295f8f01d3a670322809ba53d84bf
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Service/Resources/ServResourceGroup.TableExt.al
    title: src/Layers/W1/BaseApp/Service/Resources/ServResourceGroup.TableExt.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects:
    - object/table/152
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: tableextension
object_id: 6457
name: Serv. Resource Group
namespace: Microsoft.Projects.Resources.Resource
app: Base Application
extends: Resource Group
first_version: "25"
last_version: "30"
present_in:
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "28"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 1
  procedures: 0
  events: 0
  subscribers: 0
relations:
  out: 2
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Table extension 6457 "Serv. Resource Group"

> Table extension 6457 "Serv. Resource Group" in Base Application (Microsoft.Projects.Resources.Resource), extends "Resource Group". 1 fields. Introduced in BC25, still in BC30, changed in BC28.

Base Application · Microsoft.Projects.Resources.Resource · BC25-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Service/Resources/ServResourceGroup.TableExt.al) · facts from BC29

Extends [Resource Group](../table/152.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 |
|---|---|---|---|---|
| 5900 | Qty. on Service Order | Decimal | — | FlowField: sum("Service Order Allocation"."Allocated Hours" where(Posted = const(false), "Resource Group No." = field("No."), "Allocation Date" = field("Date Filter"), Status = const(Active))) |

## Relations

- extends [Table 152 "Resource Group"](../table/152.md)
- Qty. on Service Order: CalcFormula [Table 5950 "Service Order Allocation"](../table/5950.md)

## Across versions

- Present in: BC25-30
- Changed (declaration) in: 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). 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: "Serv. Resource Group")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.