--- id: object/codeunit/18243-in type: object title: Codeunit 18243 "GST Journal Line Subscribers" (IN) summary: Codeunit 18243 "GST Journal Line Subscribers" (IN) in the IN country layer (Microsoft.Finance.GST.Payments). 40 event subscribers. Introduced in BC29, still in BC30. tier: official language: en tags: - codeunit - 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: 1e04cf67c48c65360a908c195f10932bfa2257dde7bf3e977b9434f13181b949 evidence: - kind: code url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTPayments/src/Codeunit/GSTJournalLineSubscribers.Codeunit.al title: src/Apps/IN/INGST/app/GSTPayments/src/Codeunit/GSTJournalLineSubscribers.Codeunit.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: codeunit object_id: 18243 name: GST Journal Line Subscribers namespace: Microsoft.Finance.GST.Payments 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: 0 procedures: 43 events: 0 subscribers: 40 relations: out: 0 referenced_by: 0 pages: 0 extended_by: 0 event_subscribers: 0 --- # Codeunit 18243 "GST Journal Line Subscribers" (IN) > Codeunit 18243 "GST Journal Line Subscribers" (IN) in the IN country layer (Microsoft.Finance.GST.Payments). 40 event subscribers. Introduced in BC29, still in BC30. IN country layer · Microsoft.Finance.GST.Payments · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/IN/INGST/app/GSTPayments/src/Codeunit/GSTJournalLineSubscribers.Codeunit.al) · facts from BC29 An object of the [IN localization](../../localizations/in.md), not part of W1. ## Event subscriptions - AdjustPartyType subscribes to Codeunit "Tax Document GL Posting" OnBeforeGenJnlLineAdjustEntry - ValidateGSTTCS subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST TDS/GST TCS) - ValidatePOSOutOfIndia subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (POS Out Of India) - validatePOSasVendorState subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (POS as Vendor State) - validateGSTAssessableValue subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST Assessable Value) - validateCustomDutyAmount subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Custom Duty Amount) - validateSalesInvoiceType subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Sales Invoice Type) - validateGSTonAdvancePayment subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST on Advance Payment) - ValidateGSTPlaceofSuppply subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST Place of supply) - ValidateGSTGroupCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST Group Code) - ValdiatePartyCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Party Code) - ValidateLocationCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Location Code) - ValidateAmount subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Amount) - ValidateCurrencyCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Currency Code) - ValidateBalVendNo subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetVendorBalAccount - ValidateBalCustNo subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetCustomerBalAccount - ValidateBalGLAccountNo subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetGLBalAccount - ValidateBalAccountNo subscribes to Table "Gen. Journal Line" OnValidateBalAccountNoOnBeforeAssignValue - ValidateDocumentType subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Document Type) - OnafterInsert subscribes to Table "Gen. Journal Line" OnAfterInsertEvent - ValidateAccountType subscribes to Table "Gen. Journal Line" OnBeforeValidateEvent (Account Type) - OnbeforevalidateAccountNo subscribes to Table "Gen. Journal Line" OnBeforeValidateEvent (Account no.) - OnAfterValidateAccountNo subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Account no.) - OnAfterValidateShipToCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Ship-to Code) - GLAccountInfo subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetGLAccount - ValidateCustAccount subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetCustomerAccount - ValidateVendorAccount subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetVendorAccount - OnValidateGSTCredit subscribes to Page "Journal Voucher" OnAfterValidateEvent (GST Credit) - OnValidateHSNSACCode subscribes to Page "Journal Voucher" OnAfterValidateEvent (HSN/SAC Code) - OnValidateAmount subscribes to Page "Journal Voucher" OnAfterValidateEvent (Amount) - ValidateFAAccount subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetFAAccount - Setupnewlinevalue subscribes to Table "Gen. Journal Line" OnAfterSetupNewLine - OnValidateCurrencyCode subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Currency Factor) - onAfterValidateValidateGSTTDSTCSBaseAmount subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (GST TDS/TCS Base Amount) - OnSetJournalLineFieldsFromApplicationOnAfterFindFirstCustLedgEntryWithAppliesToDocNo subscribes to Table "Gen. Journal Line" OnSetJournalLineFieldsFromApplicationOnAfterFindFirstCustLedgEntryWithAppliesToDocNo - OnPostBalancingEntryOnBeforeGenJnlPostLine subscribes to Codeunit "Purch. Post Invoice Events" OnPostBalancingEntryOnBeforeGenJnlPostLine - OnPostBalancingEntryOnBeforeGenJnlPostLineforSales subscribes to Codeunit "Sales Post Invoice Events" OnPostBalancingEntryOnBeforeGenJnlPostLine - OnBeforeGenJnlLineCreate subscribes to Report "Calculate Depreciation" OnBeforeGenJnlLineCreate - OnBeforeGenJnlLineUseCaseHandleEvent subscribes to Codeunit "Use Case Event Handling" OnBeforeGenJnlLineUseCaseHandleEvent - OnBeforeCalculateNoOfEmptyLines subscribes to Codeunit "FA Insert G/L Account" OnBeforeCalculateNoOfEmptyLines ## Procedures 3 local procedures, no public ones. ## 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: "codeunit", object_name: "GST Journal Line Subscribers")`, 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.