---
id: object/tableextension/18154-in
type: object
title: Table extension 18154 "GST Sales Shipment Header Ext" (IN)
summary: Table extension 18154 "GST Sales Shipment Header Ext" (IN) in the IN country layer (Microsoft.Sales.History), extends "Sales Shipment Header". 32 fields. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - tableextension
  - in layer
versions:
  introduced: "29"
  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: 58a7fcbd14de7eaed16fc596324b53ad7c3c330897f66a73592a9e8606ec98ef
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTSales/src/tableextension/GSTSalesShipmentHeaderExt.TableExt.al
    title: src/Apps/IN/INGST/app/GSTSales/src/tableextension/GSTSalesShipmentHeaderExt.TableExt.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/in
  videos: []
  posts: []
  guidelines: []
object_type: tableextension
object_id: 18154
name: GST Sales Shipment Header Ext
namespace: Microsoft.Sales.History
app: INGST
extends: Sales Shipment Header
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
country: IN
counts:
  fields: 32
  procedures: 0
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Table extension 18154 "GST Sales Shipment Header Ext" (IN)

> Table extension 18154 "GST Sales Shipment Header Ext" (IN) in the IN country layer (Microsoft.Sales.History), extends "Sales Shipment Header". 32 fields. Introduced in BC29, still in BC30.

IN country layer · Microsoft.Sales.History · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTSales/src/tableextension/GSTSalesShipmentHeaderExt.TableExt.al) · facts from BC29

An object of the [IN localization](../../localizations/in.md), not part of W1.

## 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 |
|---|---|---|---|---|
| 18141 | Trading | Boolean | — | DataClassification CustomerContent |
| 18142 | Nature of Supply | Enum "GST Nature Of Supply" | — | enum GST Nature Of Supply; not editable; DataClassification CustomerContent |
| 18143 | GST Customer Type | Enum "GST Customer Type" | — | enum GST Customer Type; not editable; DataClassification CustomerContent |
| 18144 | GST Without Payment of Duty | Boolean | — | DataClassification CustomerContent |
| 18145 | Invoice Type | Enum "Sales Invoice Type" | — | enum Sales Invoice Type; DataClassification CustomerContent |
| 18146 | Bill Of Export No. | code[20] | — | DataClassification CustomerContent |
| 18147 | Bill Of Export Date | date | — | DataClassification CustomerContent |
| 18148 | E-Commerce Customer | Code[20] | — | TableRelation Customer where("e-Commerce Operator" = const(true)); DataClassification CustomerContent |
| 18149 | E-Commerce Merchant Id | code[30] | — | obsolete Removed 26.0; #if not CLEANSCHEMA26; TableRelation "e-Commerce Merchant"."Merchant Id" where( "Merchant Id" = field("e-Commerce Merchant Id"), "Customer No." = field("e-Commerce Customer")); DataClassification CustomerContent |
| 18150 | GST Bill-to State Code | Code[10] | — | TableRelation State; not editable; DataClassification CustomerContent |
| 18151 | GST Ship-to State Code | Code[10] | — | TableRelation State; not editable; DataClassification CustomerContent |
| 18152 | Location State Code | code[10] | — | TableRelation state; not editable; DataClassification CustomerContent |
| 18153 | GST Reason Type | enum "GST Reason Type" | — | enum GST Reason Type; DataClassification CustomerContent |
| 18154 | Location GST Reg. No. | Code[20] | — | TableRelation GST Registration Nos.; DataClassification CustomerContent |
| 18155 | Customer GST Reg. No. | Code[20] | — | not editable; DataClassification CustomerContent |
| 18156 | Ship-to GST Reg. No. | Code[20] | — | not editable; DataClassification CustomerContent |
| 18157 | Distance (Km) | Decimal | — | DataClassification CustomerContent |
| 18158 | Vehicle Type | Enum "GST Vehicle Type" | — | enum GST Vehicle Type; DataClassification CustomerContent |
| 18159 | Reference Invoice No. | Code[20] | — | DataClassification CustomerContent |
| 18160 | E-Way Bill No. | Text[50] | — | DataClassification CustomerContent |
| 18161 | Supply Finish Date | Enum "GST Rate Change" | — | enum GST Rate Change; DataClassification CustomerContent |
| 18162 | Payment Date | Enum "GST Rate Change" | — | enum GST Rate Change; DataClassification CustomerContent |
| 18163 | Rate Change Applicable | Boolean | — | DataClassification CustomerContent |
| 18164 | POS Out Of India | Boolean | — | DataClassification CustomerContent |
| 18165 | GST Invoice | Boolean | — | DataClassification CustomerContent |
| 18166 | State | Code[10] | — | TableRelation State; DataClassification CustomerContent |
| 18167 | Vehicle No. | Code[20] | — | DataClassification CustomerContent |
| 18169 | Ship-to Customer | Code[20] | — | not editable; DataClassification CustomerContent |
| 18170 | Ship-to GST Customer Type | Enum "GST Customer Type" | — | enum GST Customer Type; not editable; DataClassification CustomerContent |
| 18178 | Time of Removal | Time | — | DataClassification CustomerContent |
| 18179 | Mode of Transport | Text[20] | — | DataClassification CustomerContent |
| 18181 | E-Comm. Merchant Id | code[30] | — | TableRelation "e-Comm. Merchant"."Merchant Id" where( "Merchant Id" = field("e-Comm. Merchant Id"), "Customer No." = field("e-Commerce Customer")); DataClassification CustomerContent |

## Across versions

- Present in: BC29-30
- Changed (declaration) in: none

## Deprecations

- field E-Commerce Merchant Id: Removed 26.0 (#if not CLEANSCHEMA26), "New field introduced as E-Comm. Merchant Id"

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: "GST Sales Shipment Header Ext")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

A IN country object, not part of W1: the default corpus does not have it; `bcatlas_list_countries` shows which countries the atlas has.