Migrate from Growth System to Microsoft Dynamics 365 Business Central

Growth System's Indian GAAP COA with embedded statutory compliance account codes maps to Dynamics 365 Finance's hierarchical Account Structure with Main Accounts and Financial Dimensions. We create the destination COA in Dynamics 365 before any transactional data import, applying the customer-provided account mapping table. Statutory compliance accounts (GST input, GST output, TDS recoverable) are mapped to corresponding Tax components and posted via Tax Groups rather than individual ledger accounts in Dynamics 365.

Growth System Customers map to Dynamics 365 Accounts. The Party (DirPartyTable) model in Dynamics 365 means Customer and Contact share a party record; we create the party first, then link it as an Account with the Customer role. The GSTIN registration number stored as a structured field on Growth System Customers migrates to the Tax Registration number field on the Dynamics 365 party record. We establish the Tax Registration schema before customer import so that GST input tax credits validate at import time.

Growth System Vendors map to Dynamics 365 Vendor Accounts using the same Party model. TDS section codes (94B, 194C, 194J, etc.) stored on Growth System Vendors migrate to Dynamics 365 Tax Information fields and Vendor Tax Groups. PF/ESI registration numbers stored as structured fields on Vendors become custom fields on the Vendor record, since Dynamics 365 handles payroll deductions through the Human Resources module rather than the Vendor master.

Growth System Items (goods and services) map to Dynamics 365 Released Products. The HSN code stored on Growth System Items migrates to the Harmonized System Code field on the Released Product. GST tax groups attached to Items in Growth System map to Dynamics 365 item tax groups and sales/purchase tax groups linked to the product. We resolve the item type (stock item vs. service item) before migration to set the correct Product Type in Dynamics 365.

Growth System's separate GST and TDS ledger structure has no direct single-object equivalent in Dynamics 365 Finance. We decompose the ledger into Tax Group configurations (CGST, SGST, IGST, UTGST groups) and Tax Registration numbers per Legal Entity. GSTIN records stored on counterparties become Tax Registration entries linked to the party. TDS ledger balances are reconstructed from vendor transactions and posted through TDS Settlement workflows in Dynamics 365 rather than as standalone ledger records.

Growth System Employee records map to Dynamics 365 Human Resources Worker records. PF/ESI deduction codes, TDS salary section (192A), and professional tax state codes stored on Growth System Employees migrate as custom fields on the Worker record. We require the customer to select a payroll integration path (Dynamics 365 Human Resources payroll, or a third-party ISV such as Zoho Payroll or ADP India) before Employee migration, because payroll module configuration affects how deduction fields are structured.

Growth System payroll runs (salary payments, TDS deductions, PF contributions, ESI deductions) are historical financial records that map to Dynamics 365 Payroll Statement history. Each payroll run becomes a Payroll Statement in Human Resources. Historical PF/ESI contribution records merge into the Worker's deduction history on the relevant Worker record. We preserve gross salary, TDS deducted, PF employer/employee contribution, and ESI contribution as separate payroll earning and deduction components.

Growth System sales invoices map to Microsoft Dynamics 365 Sales Invoices (or Free Text Invoices for service transactions). GST tax amount, CGST/SGST/IGST breakdown, and place of supply stored on Growth System invoices migrate to Dynamics 365 Tax Lines linked to the invoice. The customer GSTIN and vendor GSTIN on the invoice are resolved to the Tax Registration numbers already established during the party migration phase.

Growth System purchase invoices map to Dynamics 365 Vendor Invoices. TDS deduction amounts (section 194C, 194J, etc.) on Growth System purchase invoices become TDS tax transactions in Dynamics 365 linked to the vendor invoice. GST input tax credit claimed on purchase invoices maps to Tax Lines with input tax group assignment so that the Dynamics 365 tax reconciliation report reflects ITC correctly.

Growth System stock transactions (receipts, issues, transfers) map to Dynamics 365 Inventory Transactions. Inventory valuation amounts stored as line-item attributes in Growth System migrate to Inventory Value entries and Costing versions in Dynamics 365. Warehouse codes in Growth System map to Inventory Dimensions (Warehouse, Site, Location) that we configure in Dynamics 365 before stock migration. Batch numbers, serial numbers, and expiry dates on items in Growth System migrate as Inventory Tracking Dimensions in Dynamics 365.

Growth System purchase orders map to Dynamics 365 Purchase Orders. TDS applicability flags on Growth System PO lines map to the TDS applicability flag on Dynamics 365 PO lines, with the corresponding TDS group pre-assigned from the vendor's TDS configuration. GST tax group on PO lines is resolved from the item tax group mapping established during item migration.

Growth System sales orders map to Microsoft Dynamics 365 Sales Orders. The billing address and ship-to address on the Growth System order become separate Address fields in Dynamics 365 linked to the Order Header. Tax information (GSTIN of the buyer, place of supply) is carried as Order Header attributes resolved from the Account's Tax Registration. Order status and fulfilment tracking migrate to Dynamics 365 warehouse management integration.

Growth System payment receipts against customer invoices map to Dynamics 365 Customer Payment Journal lines. The TDS deductee certificate reference stored on Growth System payment receipts migrates as a settlement reference on the corresponding Ledger Voucher in Dynamics 365. We preserve the payment mode (NEFT/RTGS/UPI) as a custom field on the journal line since Dynamics 365 stores this in a Journal line attribute rather than a dedicated object.

Fixed asset records maintained in Growth System's asset module map to Dynamics 365 Fixed Assets. Depreciation method (Straight Line, WDV) stored in Growth System becomes the Depreciation Profile on the Fixed Asset record in Dynamics 365. GST input tax credit claimed on asset procurement in Growth System is carried as a custom field since Fixed Asset acquisition cost in Dynamics 365 is the net amount post-ITC.