---
id: object/table/5051
type: object
title: Table 5051 "Contact Alt. Address"
summary: Table 5051 "Contact Alt. Address" in Base Application (Microsoft.CRM.Contact). 21 fields, 3 events. Present since at least BC23, still in BC30, changed in BC24, BC27-28.
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: 0fc090f27c8efe361dc4875f3d408701f139a93ebd8f9411e1918c22e52daf35
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/CRM/Contact/ContactAltAddress.Table.al
    title: src/Layers/W1/BaseApp/CRM/Contact/ContactAltAddress.Table.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: table
object_id: 5051
name: Contact Alt. Address
namespace: Microsoft.CRM.Contact
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "27"
  - "28"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 21
  procedures: 5
  events: 3
  subscribers: 0
relations:
  out: 5
  referenced_by: 3
  pages: 2
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Table 5051 "Contact Alt. Address"

> Table 5051 "Contact Alt. Address" in Base Application (Microsoft.CRM.Contact). 21 fields, 3 events. Present since at least BC23, still in BC30, changed in BC24, BC27-28.

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

## Properties

| Property | Value |
|---|---|
| Caption | Contact Alt. Address |
| DataClassification | CustomerContent |
| Permissions | TableData Contact = rm, TableData "Contact Alt. Addr. Date Range" = rd |

## 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 | Contact No. | Code[20] | — | TableRelation [Table 5050 "Contact"](../table/5050.md) |
| 2 | Code | Code[10] | Specifies the code for the alternate address. | NotBlank |
| 3 | Company Name | Text[100] | Specifies the name of the company for the alternate address. |  |
| 4 | Company Name 2 | Text[50] | Specifies the additional part of the company name for the alternate address. |  |
| 5 | Address | Text[100] | Specifies the alternate address of the contact. |  |
| 6 | Address 2 | Text[50] | Specifies additional address information. |  |
| 7 | City | Text[30] | Specifies the city of the contact's alternate address. | TableRelation [Table 225 "Post Code"](../table/225.md) (if ("Country/Region Code" = const('')) "Post Code".City else if ("Country/Region Code" = filter(<> '')) "Post Code".City where("Country/Region Code" = field("Country/Region Code"))) |
| 8 | Post Code | Code[20] | Specifies the postal code. | TableRelation [Table 225 "Post Code"](../table/225.md) (if ("Country/Region Code" = const('')) "Post Code" else if ("Country/Region Code" = filter(<> '')) "Post Code" where("Country/Region Code" = field("Country/Region Code"))) |
| 9 | County | Text[30] | Specifies the county for the contact's alternate address. |  |
| 10 | Country/Region Code | Code[10] | Specifies the country/region of the address. | TableRelation [Table 9 "Country/Region"](../table/9.md) (Country/Region) |
| 12 | Phone No. | Text[30] | Specifies the telephone number for the alternate address. |  |
| 13 | Telex No. | Text[20] | Specifies the telex number for the alternate address. |  |
| 14 | Extension No. | Text[30] | — |  |
| 15 | Mobile Phone No. | Text[30] | Specifies the mobile phone number for the alternate address. |  |
| 16 | Pager | Text[30] | Specifies the pager number for the contact at the alternate address. |  |
| 17 | E-Mail | Text[80] | Specifies the e-mail address for the contact at the alternate address. |  |
| 18 | Home Page | Text[255] | Specifies the contact's web site. |  |
| 19 | Fax No. | Text[30] | Specifies the fax number for the alternate address. |  |
| 20 | Telex Answer Back | Text[20] | Specifies the telex answer back number for the alternate address. |  |
| 21 | Last Date Modified | Date | — |  |
| 22 | Search E-Mail | Code[80] | Search Email <small>caption</small> |  |

## Keys

- Key1: Contact No., Code (clustered)
- Key2: Search E-Mail

## Events published

- `OnAfterLookupPostCode(var ContactAltAddress: Record "Contact Alt. Address"; FieldNo: Integer; var PostCode: Record "Post Code")` (integration)
- `OnBeforeValidateCity(var ContactAltAddress: Record "Contact Alt. Address"; var PostCode: Record "Post Code"; CurrentFieldNo: Integer; var IsHandled: Boolean)` (integration)
- `OnBeforeValidatePostCode(var ContactAltAddress: Record "Contact Alt. Address"; var PostCode: Record "Post Code"; CurrentFieldNo: Integer; var IsHandled: Boolean)` (integration)

## Procedures

2 local procedures, no public ones.

## Triggers

OnDelete, OnInsert, OnModify, OnRename

## Relations

- lookup page [Page 5057 "Contact Alt. Address List"](../page/5057.md)
- City: TableRelation [Table 225 "Post Code"](../table/225.md) (conditional)
- Post Code: TableRelation [Table 225 "Post Code"](../table/225.md) (conditional)
- Contact No.: TableRelation [Table 5050 "Contact"](../table/5050.md)
- Country/Region Code: TableRelation [Table 9 "Country/Region"](../table/9.md)

## Referenced by

3 fields in 3 objects relate to this table (TableRelation or CalcFormula).

- [Table 5052 "Contact Alt. Addr. Date Range"](../table/5052.md): Contact Alt. Address Code
- [Table 5065 "Interaction Log Entry"](../table/5065.md): Contact Alt. Address Code
- [Table 5077 "Segment Line"](../table/5077.md): Contact Alt. Address Code

## Pages and codeunits on this table

- [Page 5056 "Contact Alt. Address Card"](../page/5056.md) (source table)
- [Page 5057 "Contact Alt. Address List"](../page/5057.md) (source table)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24, BC27-28

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: "Contact Alt. Address")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.
