ERP migration

Migrate from Digit to Epicor Prophet 21

Field-level mapping, validation, and rollback between Digit and Epicor Prophet 21. We move data and schema; workflows are rebuilt natively in Epicor Prophet 21.

Digit logo

Digit

Source

Epicor Prophet 21

Destination

Epicor Prophet 21 logo

Compatibility

42%

5 of 12

objects map 1:1 between Digit and Epicor Prophet 21.

Complexity

BStandard

Timeline

6-10 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from DIGIT to Epicor ERP is a cross-domain migration from a government-citizen-service platform to a commercial manufacturing-and-distribution ERP. DIGIT organises data around citizen-service modules (PT, TL, PGR, FSM, HRMS) with a citizen identifier as the primary entity; Epicor ERP uses a product-supply chain model with Customer, Supplier, Part, BOM, Work Order, and Financial ledgers as core entities. We resolve the fundamental schema mismatch during scoping, map DIGIT citizen and property records to Epicor Customer and ShipTo entities, preserve FSM service histories as Service Call or Field Service records in Epicor Kinetic, and extract HRMS employee data for Epicor HRMS or a linked HRIS. Localization files from the DIGIT deployment carry regional compliance settings into the target configuration. Workflows, module-specific business rules, and localization triggers do not migrate; we deliver a written inventory of these for the customer's admin to rebuild in Epicor.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Digit logo

Digit

What's pushing teams away

  • Deployment complexity requires dedicated IT staff and DevOps expertise — smaller municipalities struggle to maintain on-premises or custom cloud installations without external support.
  • Customisation overhead accumulates over time; heavily modified deployments become difficult to upgrade and create high technical debt during future version migrations.
  • Performance bottlenecks emerge in large-scale deployments with high transaction volumes, particularly in modules handling real-time citizen service requests.
  • Module-by-module adoption leads to data silos across PT, HRMS, and FSM, making cross-module reporting and unified citizen views difficult to achieve.
  • Vendor support for enterprise-grade deployments is limited compared to commercial ERP alternatives, leaving organisations dependent on system integrator partners.

Choosing

Epicor Prophet 21 logo

Epicor Prophet 21

What's pulling them in

  • Industry-specific design for wholesale distributors, not a general-purpose ERP repurposed for distribution — distributors choose P21 because it matches their replenishment, kitting, and counter-sale workflows out of the box.
  • Strong inventory control with automated replenishment, lot and serial tracking, and multi-warehouse management appeals to distributors with complex stock requirements and tight margin pressure.
  • Responsive customer support cited across G2 and Gartner reviews, with Epicor's 90% retention rate reflecting long-term customer satisfaction in a market where switching costs are high.
  • Cloud deployment on Microsoft Azure provides the flexibility to scale user counts and warehouse locations without on-premise infrastructure investment.
  • The Software Development Kit lets distributors personalize P21 to their specific business processes without modifying the application source code, preserving upgrade paths.

Object mapping

How Digit objects map to Epicor Prophet 21

Each row shows how a Digit object lands in Epicor Prophet 21, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Digit

Citizen (PGR Module)

maps to

Epicor Prophet 21

Customer

1:1
Fully supported

DIGIT Citizen records map to Epicor Customer entities. The Citizen UUID becomes the Epicor CustNum or an external reference field. Citizen address, phone, and email map to Customer address and contact records. We extract cross-module links (citizen-to-property, citizen-to-complaint, citizen-to-service-request) during export and preserve them as Epicor CustomerContact or ShipTo links depending on the Epicor configuration. Active citizen status from PGR determines Customer status (active/inactive) in Epicor.

Digit

Property (PT Module)

maps to

Epicor Prophet 21

Part or ShipTo

1:many
Fully supported

DIGIT property records map to Epicor in two ways depending on use case. For property-tax billing migration, properties map to Epicor Customer ShipTo records with the property address as ShipTo address and the assessment value stored as a custom numeric field. For commercial property assets, properties map to Epicor Part records with Part Type=NonStock. We use the DIGIT PT boundary and assessment data to populate Epicor Part or ShipTo fields and preserve the ulb (Urban Local Body) identifier as a reference field.

Digit

Trade Licence (TL Module)

maps to

Epicor Prophet 21

Customer or Part

lossy
Fully supported

DIGIT Trade Licence records are mapped to Epicor Customer records with trade licence category and licence number stored in custom fields. If the migration involves commercial inventory associated with a trade licence (e.g., a licensed food vendor), the associated inventory maps to Epicor Part with the licence reference as a Part comment or UD field. We preserve licence status, issuance date, and expiry date as custom fields on the Epicor Customer record.

Digit

Complaint / Grievance (PGR Module)

maps to

Epicor Prophet 21

Service Call or Case

1:1
Fully supported

DIGIT PGR complaint records map to Epicor Kinetic Service Call (case management) entities. The complaint workflow state (New, Assigned, WIP, Resolved, Closed) maps to Service Call status values. Department assignment from DIGIT maps to Epicor Project or Work Resource depending on Epicor Kinetic FSM configuration. We preserve the full complaint timeline (status changes, action history, resolution notes) as Service Call activities and attach the original citizen identifier for audit.

Digit

Field Service Request (FSM Module)

maps to

Epicor Prophet 21

Field Service Order or Work Order

1:1
Fully supported

DIGIT FSM sanitation, drainage, and desludging service requests map to Epicor Kinetic Field Service or Work Order records. FSM vehicle assignment and route data map to Epicor Resource and Resource Group fields. Service completion records and asset associations migrate as Work Order operations with labour and materials. We extract FSM workflow state and preserve it as the Epicor Work Order status with completion notes migrated as operation comments.

Digit

Employee / User (HRMS Module)

maps to

Epicor Prophet 21

EmpBasic or linked HRIS

1:1
Fully supported

DIGIT HRMS employee records map to Epicor EmpBasic (Employee) records or export to a linked HRIS. Employee roles and department assignments migrate as Epicor Resource or UserGroup assignments. We flag that role-permission mappings are deployment-specific and carry a manual validation step post-migration. Leave balances and HRMS-specific fields that have no Epicor native equivalent migrate as custom numeric fields on EmpBasic for the customer's HR admin to reconcile against their HR policy.

Digit

Invoice / Demand Record (PT and FSM)

maps to

Epicor Prophet 21

AR Invoice or Demand Register

lossy
Fully supported

DIGIT demand records (property tax bills, FSM service invoices) do not have a direct Epicor equivalent in standard financial modules. We map active demand records to Epicor AR Invoice records linked to the corresponding Customer (citizen). Demand status flags (paid, pending, overdue) map to Invoice status. Historical demand records that are fully closed and do not require financial carry-forward are flagged for archiving rather than active migration to avoid inflating the Epicor financial ledger with historical closed items.

Digit

Localisation Files

maps to

Epicor Prophet 21

Epicor Configuration and Customisation

lossy
Fully supported

DIGIT JSON/CSV localisation files (region-specific labels, compliance rules, module configurations) cannot migrate as a file to Epicor. We extract the applicable locale settings (language, fiscal year conventions, tax rate configurations, compliance metadata) and map them to Epicor System Configuration values and Epicor Tax Register settings. Multi-language labels that DIGIT stores per locale migrate as Epicor Business Object labels or custom UD fields depending on Epicor edition.

Digit

Boundary Definition (PT Module)

maps to

Epicor Prophet 21

Region or Site

lossy
Fully supported

DIGIT PT boundary definitions (municipal ward boundaries, revenue circle definitions) have no direct Epicor ERP equivalent. We extract boundary data during export and deliver it as a structured reference document for the customer's GIS team or Epicor admin to configure as Regions or Sites in Epicor if the deployment includes multi-site operations. This is a configuration step, not a direct data migration.

Digit

Workflow / Module Business Rules

maps to

Epicor Prophet 21

Epicor Business Rules (documented, not migrated)

lossy
Fully supported

DIGIT module-specific business rules (workflow triggers, routing logic, approval chains) do not migrate as executable code to Epicor ERP. Epicor Kinetic uses Business Process Management (BPM) for workflow rules, which operates differently from DIGIT's module-trigger model. We deliver a written inventory of every DIGIT workflow and business rule with its trigger condition, action sequence, and a recommended Epicor Kinetic BPM equivalent for the customer's admin to rebuild.

Digit

Custom Module Tables (DIGIT)

maps to

Epicor Prophet 21

Custom UD Tables or Epicor Kinetic Customisations

lossy
Fully supported

Heavily customised DIGIT installations with additional module tables beyond the standard PT/TL/PGR/FSM/HRMS schema require custom mapping. We assess the deployment's extended schema during discovery, document non-standard tables, and map them to Epicor Kinetic custom UD (User-Defined) tables with equivalent field types. Custom field names and data types are preserved as UD column definitions with appropriate Epicor data type mappings.

Digit

Owner / User Assignment

maps to

Epicor Prophet 21

Epicor User

1:1
Fully supported

DIGIT user assignments on Citizen, Property, Complaint, and FSM records map to Epicor User records by email match. Any DIGIT user without a matching Epicor User record goes to a reconciliation queue for the customer's admin to provision before record import resumes. Inactive DIGIT users map to inactive Epicor User records to preserve assignment history without generating active licenses.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Digit logo

Digit gotchas

High

DIGIT deployment environments vary in API accessibility

Medium

Cross-version migration requires localisation file management

Medium

Module silos complicate cross-module citizen views

Epicor Prophet 21 logo

Epicor Prophet 21 gotchas

High

Third-party bolt-on integrations complicate migration scope

High

Dirty data without standardized processes compounds migration risk

Medium

SDK customizations and BPMs may not survive platform upgrades

Medium

Report-based export only for non-technical users

Low

Per-user pricing model requires accurate user count before migration planning

Pair-specific challenges

  • DIGIT deployment API accessibility varies by installation

    DIGIT is deployed on-premises or in custom cloud environments, meaning REST API endpoints, index configurations, and authentication methods differ between installations. Some DIGIT deployments lack standard REST API access entirely and require manual export via database queries or CSV dump. We assess the source deployment configuration during discovery and coordinate with the customer's IT team to enable migration APIs or establish alternative export methods before scoping finalises. Skipping this step causes migration delays once data extraction begins.

  • Citizen-centric model has no direct Epicor product-centric equivalent

    DIGIT's primary entity is the Citizen; Epicor ERP's primary entities are Customer, Supplier, Part, and Work Order. There is no automated one-to-one mapping. We resolve the Citizen-to-Customer split during scoping, map citizen properties to Epicor ShipTo or Part records based on use case (billing vs. asset), and preserve the original DIGIT citizen identifier as an external reference field. Migrations that treat this as a simple record copy end up with Citizen records in a Customer table with no product, inventory, or financial linkage.

  • FSM service history exceeds DMT batch import capacity

    Large DIGIT FSM deployments (sanitation, drainage, desludging services) accumulate hundreds of thousands of service request records with timeline events, asset associations, and completion data. Epicor DMT (Data Management Tool) templates handle standard objects well but struggle with large FSM histories. We sequence FSM migrations into Epicor Kinetic Field Service using DMT with batch chunking, Epicor Kinetic REST API for attachments, and manual validation of resource assignment links. Historical FSM records that are fully closed are flagged for archival rather than live migration to avoid inflating the Epicor operational database.

  • Module silos create orphaned cross-module links post-migration

    DIGIT's modules (PT, TL, PGR, FSM, HRMS) store citizen data with module-specific associations that are not enforced at the database level. A citizen record linked to a PT property, a PGR complaint, and an FSM service request may appear in three separate import batches without a common Epicor parent. We extract cross-module identifiers during export, run a linking phase before Epicor import finalises, and validate that all Citizen-to-Property, Citizen-to-Complaint, and Citizen-to-ServiceRequest associations are intact in Epicor. Any broken links are flagged for manual reconciliation.

  • Epicor multi-company deployments require manual company switching

    Epicor ERP supports multi-company configurations where customers, suppliers, and financial ledgers are scoped per company within a single database. Reviewers on the Epicor Users Help Forum note that switching between companies in Epicor Kinetic requires manual navigation (Home > Switch Companies) with no automatic routing by customer number. We document the Epicor company structure during scoping, configure the DMT import to target the correct company for each DIGIT module migration, and flag that any inter-company routing requirements require custom Epicor Kinetic UI customisation that is outside standard migration scope.

Migration approach

Six steps for a successful Digit to Epicor Prophet 21 data migration

  1. Discovery and deployment assessment

    We audit the source DIGIT deployment across all active modules (PT, TL, PGR, FSM, HRMS), assessing REST API accessibility, database export options, localisation file locations, module customisation depth, and cross-module citizen linking patterns. We pair this with Epicor edition scoping: Epicor Kinetic (manufacturing, FSM, MES), Epicor Prophet 21 (distribution), or Epicor BisTrack (building supply). The discovery output is a written migration scope with record counts per module, export method (API or database), localisation file inventory, and Epicor edition recommendation.

  2. Cross-module citizen reconciliation and split design

    We resolve the Citizen-to-Customer split by extracting every distinct Citizen identifier across all DIGIT modules and grouping them by their module associations (PT properties, TL licences, PGR complaints, FSM service requests). We design the Epicor Customer record strategy: Citizens with property records become Customers with ShipTo addresses; Citizens with FSM service requests become Epicor Service Customers; Citizens with TL licences become Epicor Customers with trade licence custom fields. Cross-module citizen links are preserved as Epicor CustomerContact or Related Party links. This step is the critical design phase because Epicor's product-centric schema cannot absorb DIGIT's citizen-centric model without explicit mapping rules.

  3. Epicor schema provisioning and DMT template design

    We deploy the destination Epicor schema into a Sandbox. This includes provisioning custom UD fields on Customer, ShipTo, ServiceCall, EmpBasic, and Part records to carry DIGIT-specific data that has no native Epicor equivalent. We design DMT (Data Management Tool) import templates per module: Customer DMT template, Part DMT template, ServiceCall DMT template, EmpBasic DMT template. DMT templates are sequenced by dependency: Company/Plant first, then Customer, then Service Call and Work Order, then Employee, then Demand Records. We validate template sequencing in Sandbox before any production migration begins.

  4. Sandbox migration and reconciliation

    We run a full migration into a Salesforce-like Epicor Sandbox environment using production-like data volume. The customer's Epicor admin reconciles record counts (Customers in, Service Calls in, Employees in), spot-checks 25-50 random records against the DIGIT source, and validates that cross-module citizen links are intact. Any mapping corrections, field mismatches, or DMT sequencing issues surface here and are resolved before production migration. This step is mandatory for all marquee-tier migrations.

  5. Localisation file extraction and configuration mapping

    We extract DIGIT localisation files (JSON/CSV) containing region-specific labels, tax rate definitions, boundary configurations, and compliance metadata. We map these to Epicor System Configuration values, Epicor Tax Register settings, and Epicor Region definitions. Multi-language labels that DIGIT stores per locale are delivered as a reference document for the customer's Epicor admin to configure in Epicor's label editor. This step runs in parallel with DMT template validation and does not require Epicor downtime.

  6. Production migration in dependency order

    We run production migration in record-dependency order: Epicor Company/Plant configuration first, then Customer import (with Citizen-to-Customer split applied), then Part and Inventory (from DIGIT property and inventory data), then Service Call and Field Service (from DIGIT PGR and FSM), then Employee records, then Demand/Invoice records (with closed historical records flagged for archiving rather than live import). Each phase emits a row-count reconciliation report before the next phase begins. We use Epicor DMT with batch chunking and Epicor REST API for attachments and custom UD table imports.

  7. Cutover, validation, and workflow rebuild handoff

    We freeze DIGIT writes during cutover, run a final delta migration of any records modified during the migration window, then enable Epicor as the system of record. We deliver the DIGIT Workflow and Module Business Rule inventory document to the customer's Epicor admin team with a recommended Epicor Kinetic BPM equivalent for each rule. We support a one-week hypercare window where we resolve reconciliation issues raised by the customer's operations team. We do not rebuild DIGIT workflows as Epicor BPM inside the migration scope; that is a separate engagement or an internal Epicor admin task.

Platform deep dives

Context on both ends of the pair

Digit logo

Digit

Source

Strengths

  • Modular open-source ERP covering property, trade, citizen services, and field operations.
  • Self-hosted deployment option for government organisations with data sovereignty requirements.
  • Active open-source community with regular releases and government-backed development.
  • Supports incremental module adoption without requiring full platform replacement.

Weaknesses

  • Deployment complexity requires dedicated IT and DevOps capacity to maintain.
  • Heavily customised deployments create significant upgrade and migration technical debt.
  • Performance degrades under high transaction volumes in large municipal deployments.
  • Limited enterprise support compared to commercial ERP vendors, increasing reliance on system integrators.
Epicor Prophet 21 logo

Epicor Prophet 21

Destination

Strengths

  • Purpose-built for wholesale distribution with industry-specific replenishment, kitting, and counter-sale workflows out of the box.
  • Multi-warehouse management with bin locations, cross-docking, and real-time inventory visibility across all warehouse locations.
  • Automated replenishment engine with demand-based and min-max planning reduces stockouts and overstock carrying costs.
  • AI-infused reporting via Epicor Prism provides Gen AI-driven insights into ERP data without requiring a BI team.
  • Strong customer retention at 90% and a 50-year track record in the distribution vertical provides long-term vendor stability.

Weaknesses

  • High total cost of ownership — per-user pricing of $150-200/month plus $10K-$500K implementation creates significant budget commitment for small and mid-market distributors.
  • Customization via SDK requires technical expertise and introduces upgrade risk when custom code conflicts with new P21 releases.
  • Report generation performance is a known pain point — multiple users report system freezes during large or complex report exports.
  • Third-party bolt-on reliance for functionality that competitors include natively increases integration complexity and total solution cost.
  • Limited public API documentation — developers building custom integrations report difficulty finding P21 API authentication methods and endpoint specifications.

Complexity grading

How hard is this migration?

Standard ERP migration. 2 of 8 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Digit and Epicor Prophet 21.

  • Object compatibility

    B

    2 of 8 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    8-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Digit: Not publicly documented; varies by deployment configuration.

  • Data volume sensitivity

    A

    Digit exposes a bulk API — large-volume migrations stream efficiently.

Estimator

Estimate your Digit to Epicor Prophet 21 migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Digit to Epicor Prophet 21 data migrations

Answers to the questions buyers ask most during Digit to Epicor Prophet 21 migration scoping. Not seeing yours? Book a call.

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Most migrations land between six and ten weeks for organisations with up to 50,000 citizen records and 5,000 property records across modules with clean cross-module linkages. Migrations with large FSM service histories (over 100,000 service requests), heavy DIGIT customisation, multi-module citizen linking requiring manual reconciliation, or multi-entity Epicor deployments move to fourteen to twenty-two weeks because of schema redesign, DMT template sequencing, and localisation file handling. Epicor Kinetic implementations for manufacturing companies typically run four months to a year according to Epicor implementation guides; the data migration phase sits within that broader implementation timeline.

Adjacent paths

Related migrations to explore

Ready when you are

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