---
id: object/table/18430-in
type: object
title: Table 18430 "GST Application Buffer" (IN)
summary: Table 18430 "GST Application Buffer" (IN) in the IN country layer (Microsoft.Finance.GST.Application). 38 fields. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - table
  - 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: bb57fe64790cfe345ae33b8da03fb4b847947947aec1f7aa2816e2d383ea4274
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTApplication/src/Table/GSTApplicationBuffer.Table.al
    title: src/Apps/IN/INGST/app/GSTApplication/src/Table/GSTApplicationBuffer.Table.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: table
object_id: 18430
name: GST Application Buffer
namespace: Microsoft.Finance.GST.Application
app: INGST
extends: null
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: 38
  procedures: 0
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Table 18430 "GST Application Buffer" (IN)

> Table 18430 "GST Application Buffer" (IN) in the IN country layer (Microsoft.Finance.GST.Application). 38 fields. Introduced in BC29, still in BC30.

IN country layer · Microsoft.Finance.GST.Application · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTApplication/src/Table/GSTApplicationBuffer.Table.al) · facts from BC29

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

## Properties

| Property | Value |
|---|---|
| Caption | GST Application Buffer |

## 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 | Transaction Type | Enum "Detail Ledger Transaction Type" | — | enum Detail Ledger Transaction Type; DataClassification SystemMetadata |
| 2 | Original Document Type | Enum "Original Doc Type" | — | enum Original Doc Type; DataClassification SystemMetadata |
| 3 | Original Document No. | Code[20] | — | DataClassification SystemMetadata |
| 4 | HSN/SAC Code | Code[10] | — | DataClassification SystemMetadata |
| 5 | GST Component Code | Code[30] | — | DataClassification SystemMetadata |
| 6 | GST Base Amount | Decimal | — | DataClassification SystemMetadata |
| 7 | GST Amount | Decimal | — | DataClassification SystemMetadata |
| 8 | Applied Doc. Type | Enum "Current Doc. Type" | — | enum Current Doc. Type; DataClassification SystemMetadata |
| 9 | Applied Doc. No. | Code[20] | — | DataClassification SystemMetadata |
| 10 | Applied Amount | Decimal | — | DataClassification SystemMetadata |
| 11 | Current Doc. Type | Enum "GST Document Type" | — | enum GST Document Type; DataClassification SystemMetadata |
| 12 | Transaction No. | Integer | — | DataClassification SystemMetadata |
| 13 | Application Type | Enum "Application Type" | — | enum Application Type; DataClassification SystemMetadata |
| 14 | Applied Doc. Type(Posted) | Enum "Current Doc. Type" | — | enum Current Doc. Type; DataClassification SystemMetadata |
| 15 | Applied Doc. No.(Posted) | Code[20] | — | DataClassification SystemMetadata |
| 16 | GST Group Type | Enum "GST Group Type" | — | enum GST Group Type; DataClassification SystemMetadata |
| 17 | CLE/VLE Entry No. | Integer | — | DataClassification SystemMetadata |
| 18 | Account No. | Code[20] | — | TableRelation if ("Transaction Type" = const(Purchase)) Vendor."No." else if ("Transaction Type" = const(Sales)) Customer."No."; not editable; DataClassification SystemMetadata |
| 19 | Applied Base Amount | Decimal | — | DataClassification SystemMetadata |
| 20 | GST Cess | Boolean | — | not editable; DataClassification SystemMetadata |
| 21 | Charge To Cust/Vend | Decimal | — | not editable; DataClassification SystemMetadata |
| 22 | Currency Code | Code[10] | — | DataClassification SystemMetadata |
| 23 | Currency Factor | Decimal | — | DataClassification SystemMetadata |
| 24 | GST Rounding Precision | Decimal | — | DataClassification SystemMetadata |
| 25 | GST Rounding Type | Enum "GST Inv Rounding Type" | — | enum GST Inv Rounding Type; DataClassification SystemMetadata |
| 26 | TDS/TCS Amount | Decimal | — | not editable; DataClassification SystemMetadata |
| 27 | GST Credit | Enum "GST Credit" | — | enum GST Credit; DataClassification SystemMetadata |
| 28 | GST Group Code | Code[20] | — | DataClassification SystemMetadata |
| 29 | GST Inv. Rounding Precision | Decimal | — | DataClassification SystemMetadata |
| 30 | GST Inv. Rounding Type | Enum "GST Inv Rounding Type" | — | enum GST Inv Rounding Type; DataClassification SystemMetadata |
| 31 | RCM Exempt | Boolean | — | DataClassification SystemMetadata |
| 32 | GST Base Amount(LCY) | Decimal | — | DataClassification SystemMetadata |
| 33 | GST Amount(LCY) | Decimal | — | DataClassification SystemMetadata |
| 34 | GST % | Decimal | — | DataClassification SystemMetadata |
| 35 | Posting Date | Date | — | DataClassification SystemMetadata |
| 36 | Amt to Apply | Decimal | — | DataClassification SystemMetadata |
| 37 | Amt to Apply (Applied) | Decimal | — | DataClassification SystemMetadata |
| 38 | Total Base(LCY) | Decimal | — | DataClassification SystemMetadata |

## Keys

- Key1: Transaction Type, Account No., Original Document Type, Original Document No., Transaction No., GST Group Code, GST Component Code (clustered)
- Key2: Transaction No., CLE/VLE Entry No.
- Key3: CLE/VLE Entry No.

## Across versions

- Present in: BC29-30
- 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: "table", object_name: "GST Application Buffer")`, 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.