---
id: object/table/7604
type: object
title: Table 7604 "Where Used Base Calendar"
summary: Table 7604 "Where Used Base Calendar" in Base Application (Microsoft.Foundation.Calendar). 6 fields. Present since at least BC23, still in BC30, changed in BC24, BC29.
tier: official
language: en
tags:
  - table
  - base application
versions:
  introduced: null
  last_changed: "29"
  deprecated: null
review:
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  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
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  input_hash: 9d689d5d7bfcc9379add840634bbc0b0b4a212cecc86ae09734868491482668f
evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Foundation/Calendar/WhereUsedBaseCalendar.Table.al
    title: src/Layers/W1/BaseApp/Foundation/Calendar/WhereUsedBaseCalendar.Table.al (releases/29.x)
    date: null
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object_type: table
object_id: 7604
name: Where Used Base Calendar
namespace: Microsoft.Foundation.Calendar
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "29"
source_major: "29"
obsolete: null
countries:
  - cz
ms_search_form_ids: []
counts:
  fields: 6
  procedures: 0
  events: 0
  subscribers: 0
relations:
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  pages: 0
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---

# Table 7604 "Where Used Base Calendar"

> Table 7604 "Where Used Base Calendar" in Base Application (Microsoft.Foundation.Calendar). 6 fields. Present since at least BC23, still in BC30, changed in BC24, BC29.

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

## Properties

| Property | Value |
|---|---|
| Caption | Where Used Base Calendar |
| 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 | Source Type | Enum "Calendar Source Type" | Specifies whether this customized calendar entry was set up for your company, a customer, vendor, location, shipping agent, or a service. | enum [Enum 7602 "Calendar Source Type"](../enum/7602.md); not editable |
| 2 | Source Code | Code[20] | Specifies the source identity of the business partner the customized calendar is set up for. | not editable |
| 3 | Additional Source Code | Code[20] | Specifies the code of the shipping agent service if the Source Type field contains Shipping Agent. | not editable |
| 4 | Base Calendar Code | Code[10] | — | TableRelation [Table 7600 "Base Calendar"](../table/7600.md) (Base Calendar) |
| 5 | Source Name | Text[50] | Specifies the source name associated with this entry. | not editable |
| 6 | Customized Changes Exist | Boolean | Specifies that this entry has used the base calendar to create a customized calendar. | not editable |

## Keys

- Key1: Base Calendar Code, Source Type, Source Code, Source Name (clustered)

## Relations

- Base Calendar Code: TableRelation [Table 7600 "Base Calendar"](../table/7600.md)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC29

## Countries that replace it

[CZ](../../localizations/cz.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). 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: "Where Used Base Calendar")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.