Migrate from PrismERP to Microsoft Dynamics 365 Business Central

PrismERP Customer records store personal details, company data, contacts, addresses, and banking information in a centralized master. We migrate the full record including all address and contact associations into Dynamics 365's Customer card. Business Central maps to the Customer table with Name, Address, and Contact fields; Finance and Operations maps to CustTable with corresponding dimensions. Customer payment terms and invoice formatting preferences transfer to the customer's posting profile configuration.

Vendor Master mirrors the Customer Master structure, holding vendor details, contacts, addresses, and banking information. We migrate Vendor records 1:1 into Dynamics 365's Vendor table, preserving payment terms, bank account details, and W-9 or tax registration fields. Finance and Operations vendor migration includes the VendGroup assignment that determines posting profiles and purchase ledger accounts.

PrismERP's Chart of Accounts uses hierarchical multi-level segment codes that may encode company, region, department, and product line within a single account code. Dynamics 365 uses flat account codes with separate financial dimension fields for analytical reporting. We generate a segment mapping worksheet during discovery, have the customer define how each PrismERP dimension maps to Dynamics 365's dimension framework (such as BusinessSite, Department, CostCenter, or custom dimensions), and apply the transform as a pre-load step. The original PrismERP account code is preserved in a reference field for audit trails.

Open Accounts Receivable vouchers represent live invoice balances, not just historical records. We migrate open invoices with their current outstanding amount, due date, invoice date, and customer reference, creating open Customer Ledger Entries in Business Central or CustTransOpen records in Finance and Operations. The voucher number from PrismERP becomes the External Document No. field for reconciliation. We validate that total open AR in the destination matches PrismERP's AR aging report before cutover.

Open Accounts Payable vouchers migrate to open Vendor Ledger Entries with outstanding amounts, due dates, and vendor references. PrismERP voucher numbers map to External Document No. in Dynamics 365 for AP reconciliation. We run an AP aging reconciliation against PrismERP's vendor ledger before committing the load, and quarantine any voucher with a mismatched balance for customer resolution.

PrismERP Items include product definitions, pricing tiers, stock levels per warehouse, and BOM associations. We migrate Item records with Standard Cost, Unit of Measure, and inventory policy settings into Dynamics 365's Item card. Current stock quantities per warehouse become Inventory posting entries in the corresponding location. BOM associations migrate as production Bill of Materials linked to the Item.

PrismERP Purchase Orders from the Sales and Distribution Management module migrate with header and line-item detail including vendor assignment, agreed prices, quantities, and approval status. Status mapping: Draft to Open Order, Approved to Released, Closed to Completed. Line items preserve product references, purchase prices, and delivery dates. Any partially received purchase orders carry forward open receipt quantities as expected receipt lines in Dynamics 365.

Sales Orders migrate with full line-item detail, pricing, customer linkage, and lifecycle status from order through fulfillment. Status maps from PrismERP's order lifecycle to Dynamics 365's status field (Open, Released, Shipped, Invoiced). Related delivery and invoice documents are migrated as separate but linked transactions. The original PrismERP order number is preserved in the External Document No. field.

Production Planning and Control orders reference BOMs and routing steps. The structure varies by PrismERP manufacturing configuration (make-to-order versus repetitive). We map the production order as a header record with BOM line references, estimated quantities, and routing steps into Dynamics 365 Production Order. Operations scheduling and work center assignments transfer as routing operations. Business Central Manufacturing requires the Production extension; if not licensed, production orders are documented for manual re-entry.

The Human Capital Management module is the highest-rated PrismERP module in user reviews, making employee records a high-confidence migration set. Employee records include personal data, employment details, department assignments, and compensation history. We migrate Worker records with personal information, employment terms, and position assignments. The department structure from PrismERP maps to the operating unit hierarchy in Dynamics 365 HCM.

Organizational hierarchy is stored independently in PrismERP and linked to employees, accounts, and projects. We preserve the department structure and map cost center assignments to Dynamics 365 Operating Units (for organizational hierarchy) and Financial Dimensions (for account-level reporting). The mapping ensures that employee, project, and GL account cost center assignments are consistent post-migration.

The PrismERP Project System module stores project definitions, WBS elements, time entries, and budget assignments. Project structures vary significantly by industry configuration, so we treat project migration as a scoped mapping exercise. WBS elements map to project tasks, time entries map to project journal lines, and budget assignments map to project budget lines. Projects without WBS structure migrate as simple project headers with milestone-based task breakdowns.

PrismERP's Document Management System stores files linked to transactions, master records, and projects. File attachments migrate as binary blobs with their associated record references. Business Central's document attachment feature links files to the relevant record (Customer, Vendor, Item, Order). Finance and Operations uses the Shared Document Framework for cross-entity document storage. We migrate files in their original formats and preserve the linking relationship to the parent transaction or master record.

PrismERP allows custom fields within modules. We discover custom field definitions during the discovery phase and include them as additional columns in the migration mapping. Business Central custom fields use the Custom Fields page; Finance and Operations uses extension fields via the Metadata and Extensions framework. We create equivalent destination custom fields before migration and apply them as additional columns in the load process, with the mapping documented in the migration specification.

Workflows are defined per PrismERP module and route documents through configurable approval chains. We extract workflow definitions separately from transactional data and note that Dynamics 365 uses a different workflow model (Business Central Workflow or Finance and Operations Workflow Engine). We do not migrate workflows as executable code. We deliver a written inventory of each PrismERP workflow with its trigger conditions, approval chain, and recommended Dynamics 365 Workflow equivalent, plus the Approvals extension setup in Business Central or the Workflow approval configuration in Finance and Operations.