ERP migration

Migrate from Reflex ERP to Epicor Prophet 21

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

Reflex ERP logo

Reflex ERP

Source

Epicor Prophet 21

Destination

Epicor Prophet 21 logo

Compatibility

58%

7 of 12

objects map 1:1 between Reflex ERP and Epicor Prophet 21.

Complexity

BStandard

Timeline

8-12 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Reflex ERP and Epicor ERP are architecturally different platforms with different core strengths. Reflex organizes data around a unified database with 50 cross-module concepts; Epicor Kinetic organizes data around manufacturing-centric objects (Part, Job, Quote, Sales Order) with deep MES and shop-floor scheduling. We extract data via direct database queries or the CCC login portal when API access is unavailable, map relational records to Epicor's schema, and validate post-migration balances against Reflex's real-time reporting outputs. BOM structures require transformation because Reflex encodes them as nested item relationships while Epicor encodes them as Part and PartMtl records. Work orders require sequencing decisions because Reflex's cost-tracking model differs from Epicor's job cost and WIP structure. Open AP and Open AR migrate at cut-off with aging buckets preserved, but Reflex's credit memos and prepayments require explicit disposition decisions before import. Permission sets, document links, and custom Reflex fields do not migrate automatically and are inventoried for manual rebuild in Epicor Kinetic.

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

Reflex ERP logo

Reflex ERP

What's pushing teams away

  • Intercompany banking has been called out by reviewers as not working seamlessly — works best when each legal entity does its own banking, which limits consolidated treasury operations.
  • Minimum 5 Full Client Access Licenses and a CA$50,000+ enterprise server license make Reflex out of reach for sub-$10M revenue businesses.
  • Customers outside North America face localization gaps — multi-currency, multi-country tax frameworks, and non-North American compliance are not the platform's strength.
  • No publicly documented REST API limits extensibility — integration partners rely on direct database access or the CCC portal rather than self-serve developer endpoints.
  • Customers who outgrow the platform's 50-module footprint and need hyperscaler-style elastic capacity or modern SaaS update cadence eventually move to NetSuite, Sage Intacct, or Acumatica.

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 Reflex ERP objects map to Epicor Prophet 21

Each row shows how a Reflex ERP 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.

Reflex ERP

Chart of Accounts

maps to

Epicor Prophet 21

GL Account (GLAccount)

1:1
Fully supported

Reflex Chart of Accounts maps to Epicor GLAccount with account code, description, and account type preserved. We extract all active and inactive accounts, map Reflex account classifications (Asset, Liability, Equity, Revenue, Expense) to Epicor Natural Account types, and set the account segment values based on Epicor's GL Account structure configuration. Inactive flags transfer as Inactive records that can be reactivated post-migration. This is the first object migrated because all financial transactions (AP, AR, Work Orders, Projects) reference GL accounts.

Reflex ERP

Customers

maps to

Epicor Prophet 21

Customer

1:1
Fully supported

Reflex Customer master records map to Epicor Customer with billing address, shipping address, payment terms, credit limits, and contact details preserved. We extract the full customer record including all ship-to locations and map Reflex payment terms to Epicor Terms records. Outstanding AR records are linked by CustomerID at migration time. Any Reflex-specific credit-hold flags map to Epicor Customer using a custom Customer UD field since the standard Epicor fields do not capture all Reflex status conditions.

Reflex ERP

Vendors

maps to

Epicor Prophet 21

Vendor

1:1
Fully supported

Reflex Vendor master records mirror Customer structure with address, payment terms, and 1099 settings. We extract all vendor records in full, map vendor IDs to Epicor's VendorNum after deduplication, and preserve the 1099 flag in the Vendor's 1099Code field. Open AP aging and PO history link via VendorNum at migration time. Any Reflex vendor-specific approval workflow flags are inventoried for rebuild as Epicor Approval workflows post-migration.

Reflex ERP

Items

maps to

Epicor Prophet 21

Part + PartMtl + PartRev

1:many
Mapping required

Reflex Items with BOM structures require a 1:N split into Epicor's Part master, PartMtl (BOM lines), and PartRev (revision/routing) records. We extract all Item records including part numbers, descriptions, costing methods (FIFO/average), and pricing tiers, then explode Reflex BOM relationships into PartMtl rows with operation sequence, quantity-per, and scrap-percent. PartRev records are created for each active revision with the routing from Reflex labor routing. Costing method transfers via the CostID on the Part record. Stock and non-stock flags map to the Part's TypeCode (Stock, Non-Stock, Service, Mischarge).

Reflex ERP

Projects

maps to

Epicor Prophet 21

Project + WBS + Phase + Cost Code

1:many
Mapping required

Reflex Projects as cost-tracking entities with budget lines and actuals map to Epicor Project with a WBS (Work Breakdown Structure) and Phases. We extract project headers, budget line amounts, and actual costs from Reflex's project cost tracking, then create Epicor Project records with Phase entries for each cost category. Budget-versus-actual comparisons are preserved in ProjectPhase rows. Change orders from Reflex become ProjectPhase or ProjectTask records. Note that Reflex-specific billing milestones and revenue recognition schedules may require manual configuration in Epicor Project Billing if the customer uses percentage-of-completion recognition.

Reflex ERP

Open AP

maps to

Epicor Prophet 21

AP Invoice + AP Payment

1:1
Mapping required

Open Accounts Payable records from Reflex (linked to Vendor IDs with invoice numbers, amounts, due dates, and payment terms) map to Epicor AP Invoice and AP Payment records. We extract open AP at the agreed cut-off date, create AP Invoice records with the invoice date, due date, vendor reference, and amount, then link any pre-existing AP Payments. Credit memos and prepayments require explicit disposition: we recommend either applying credit memos to open invoices or creating a vendor credit record, and prepayments are recorded as AP Prepayments linked to the Vendor. Reflex's open AP aging buckets are validated against Epicor's AP aging report post-migration.

Reflex ERP

Open AR

maps to

Epicor Prophet 21

AR Invoice + AR Payment

1:1
Mapping required

Open Accounts Receivable records from Reflex (linked to Customer IDs with invoice, amount, due date, and aging buckets) map to Epicor AR Invoice and AR Payment records. We extract open AR at cut-off, create AR Invoice records with the invoice date, due date, customer reference, and amount, then link any pre-existing AR Payments. Reflex credit memos, deposits, and prepayments are flagged for disposition: credit memos apply to open invoices, deposits become unapplied customer payments, and prepayments are recorded as AR Prepayments. Customer aging buckets in Epicor AR aging are validated against Reflex's AR aging report to confirm balance integrity.

Reflex ERP

Fixed Assets

maps to

Epicor Prophet 21

Asset

1:1
Mapping required

Reflex Fixed Asset records (acquisition date, cost, depreciation method, accumulated depreciation, useful life) map to Epicor Asset with the depreciation convention and schedule preserved. We extract the full asset register including fully depreciated assets, map Reflex depreciation methods to Epicor depreciation methods (straight-line, double-declining, sum-of-years), and preserve the accumulated depreciation balance. Assets linked to specific GL accounts in Reflex are re-linked to the corresponding Epicor GL Account during import. Asset maintenance schedules are inventoried for rebuild as Epicor Equipment records if the customer uses Epicor MES.

Reflex ERP

Work Orders

maps to

Epicor Prophet 21

Job + JobMtl + JobOper

1:1
Mapping required

Reflex Work Orders (linking Items, BOMs, and labor routing) map to Epicor Job records with JobMtl (material requirements) and JobOper (operation steps). We extract open and closed work orders with labor hours and material consumption, preserving the link back to the Reflex Item and BOM. For open work orders, we create Epicor Job records with the job date, part number, quantity, and start/due dates. For closed work orders, we migrate the summary (total labor hours, total material cost, total operation time) as a historical record without creating a live Job. Note that Reflex closed work orders impact COGS and inventory simultaneously; Epicor's job close process follows a separate posting sequence.

Reflex ERP

Documents

maps to

Epicor Prophet 21

Document Management (ERP Document Attachments)

lossy
Mapping required

Reflex Document Manager attachments linked to transactions and master records are flagged during extraction with their entity type, record ID, and file path reference. We do not migrate binary document files as part of standard scope, but we deliver a written index mapping each Reflex document URL to the destination entity (Customer, Vendor, Part, Project, Job, AP Invoice, AR Invoice) and the recommended upload method in Epicor Kinetic's Document Management. The customer's admin uploads the actual files post-migration. Reflex custom tables and user-defined fields are similarly flagged with their table name, field names, and record counts for manual rebuild as Epicor UD tables and UD fields.

Reflex ERP

Users

maps to

Epicor Prophet 21

User + Group

lossy
Fully supported

Reflex User records with role assignments are extracted for name, email, role profile, and active/inactive status. We map users to Epicor Kinetic User accounts by email. Reflex permission sets are Reflex-specific and do not map to Epicor's security model; instead, we deliver a written permissions matrix mapping each Reflex role to the equivalent Epicor Kinetic security group and screen-level access rights. The customer's Epicor admin rebuilds the security groups in Kinetic based on this matrix. Inactive Reflex users are provisioned as inactive Epicor users to preserve historical Owner references on records.

Reflex ERP

Tax Codes

maps to

Epicor Prophet 21

Tax Region + Tax Code + Tax Category

lossy
Mapping required

Reflex Tax Codes defining jurisdiction and rate for sales and purchase transactions map to Epicor Tax Region and Tax Code records. We extract all active tax codes with their rates and jurisdictions, then configure Epicor Tax Regions to match. Historical tax adjustments and nexus-specific codes that apply only to certain states or provinces require manual review during Epicor configuration because Epicor's tax engine uses a different jurisdiction assignment model than Reflex.

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.

Reflex ERP logo

Reflex ERP gotchas

High

Intercompany banking does not work seamlessly

Medium

Minimum 5 Full Client Access Licenses creates a floor on user count migration

Medium

Module-spanning data relationships require careful sequencing

Medium

Direct database access requires customer-side coordination

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

  • Reflex BOM structures require transformation to Epicor PartMtl

    Reflex encodes BOM as nested Item relationships in a parent-child table structure; Epicor Kinetic encodes BOM as PartMtl rows attached to a Part revision (PartRev). The transformation requires us to identify the top-level assembly in each Reflex BOM, create a PartRev record for the active revision, then insert PartMtl rows with material number, quantity per, operation sequence, and scrap percent. Multi-level BOMs with sub-assemblies that are also sellable parts require disambiguation decisions at migration time. If Reflex BOMs contain phantom assemblies, we flag them for Epicor PartMtl configuration as Phantom assemblies. Migrations that skip this BOM analysis end up with Epicor Part records without material requirements, breaking production scheduling.

  • Reflex permission sets have no direct Epicor equivalent

    Reflex manages user permissions through a role-based system tied to the Full Client Access model. Epicor Kinetic uses a security group model with screen-level, field-level, and data-level restrictions configured per User Group. We do not migrate permission sets as code. We extract the complete Reflex role and permission matrix, map each Reflex role to equivalent Epicor Kinetic security groups, and deliver a written handoff document for the customer's admin to rebuild in Kinetic. Skipping this step means the customer's admin rebuilds permissions from scratch, which is time-consuming for orgs with 20+ user roles.

  • Reflex Project budget-versus-actual structure differs from Epicor Project Billing

    Reflex Projects store budget amounts and actual costs in a cost-tracking entity with change orders and sub-project breakdowns. Epicor Kinetic Project Billing uses a WBS/Phase/Cost Code structure with different field names and posting behavior. We extract all project budget lines and actuals from Reflex, but the mapping requires configuration decisions per project type (T&M vs fixed-fee vs percentage-of-completion). Revenue recognition schedules, billing milestones, and project-specific billing rules are not migrated and must be reconfigured in Epicor Project Billing post-migration. Customers with complex project accounting should budget additional time for this configuration work.

  • Reflex document links and custom fields require manual re-association

    Reflex Document Manager attachments and Reflex custom tables (Reflex-specific UD fields on standard tables) have no automated migration path to Epicor Kinetic's Document Management or UD table structure. We flag every document association and custom field during extraction and deliver a written inventory with the destination entity type, record ID, and recommended Epicor upload or configuration method. Binary file migration is out of scope for standard migrations. Customers with heavy document dependency (for example, quality records attached to work orders or contracts attached to vendors) should plan for a separate document migration workstream.

  • Epicor Kinetic deployment model affects data access methods

    Epicor Kinetic on cloud SaaS does not provide direct database access comparable to Reflex on-premise. This affects how we run validation: Reflex migrations can query the database directly for balance verification, while Epicor Kinetic SaaS validations run through BAQs (Business Activity Queries) and standard reports. For on-premise Epicor deployments, direct DB access is available. We confirm the destination deployment model during scoping and adjust our extraction and validation approach accordingly. Cloud customers should expect validation to rely on Epicor standard reports rather than raw SQL reconciliation.

Migration approach

Six steps for a successful Reflex ERP to Epicor Prophet 21 data migration

  1. Discovery and deployment model confirmation

    We audit the source Reflex ERP environment across module usage (Active modules from the 50 available), data volume (account count, customer count, item count with BOM complexity, project count, open AP/AR count, work order backlog, and fixed asset register), and any Reflex custom tables or user-defined fields. We confirm the Epicor deployment model (on-premise, private cloud on Azure/AKS, or SaaS) and the target Epicor Kinetic version. The discovery output is a written migration scope document covering record counts per object, BOM complexity classification, project accounting complexity, and a deployment-model-specific extraction plan.

  2. Extraction strategy and Reflex data access

    We determine the extraction method based on the destination Epicor deployment: for Reflex on-premise, we use direct SQL queries against the unified Reflex database to extract relational records in dependency order; for Reflex cloud or hosted, we use the CCC login portal export functionality. We extract in record-dependency order: Chart of Accounts (all), then Customers and Vendors in parallel, then Items (with BOM explosion), then Projects (with budget and actuals), then Open AP and Open AR at cut-off, then Fixed Assets, then Work Orders. Each extraction produces a row-count report and a data-quality sample for review.

  3. Epicor schema configuration and BOM transformation design

    We configure the Epicor destination schema in a Sandbox environment before any data import. This includes provisioning GL Account structure, Customer and Vendor type codes, Part records with PartMtl BOM lines from the Reflex BOM explosion, Project WBS and Phase setup, Tax Region and Tax Code configuration, and UD fields for any Reflex-specific flags. The BOM transformation logic (Reflex nested Item relationships to Epicor PartMtl rows) is designed and tested against a sample BOM set before full import. Epicor deployment model is confirmed (cloud SaaS vs on-premise) because it affects whether direct DB access or REST API is used for import.

  4. Sandbox migration and reconciliation

    We run a full migration into the Epicor Sandbox using production-like data volume from Reflex. The customer's operations and finance leads reconcile record counts (Accounts, Customers, Vendors, Parts with BOMs, Projects, AP/AR invoices, Assets, Jobs) and spot-check 25-50 records per object against the Reflex source. We validate GL trial balance between Reflex and Epicor, AP aging against the cut-off AP register, and AR aging against the cut-off AR register. Any mapping corrections and BOM transformation errors are fixed before production migration begins. This sandbox validation typically takes one to two weeks.

  5. User reconciliation and permissions matrix handoff

    We extract every distinct Reflex User with their role assignments and map them to Epicor Kinetic User accounts by email. Users without matching Epicor accounts go to a reconciliation queue for the customer's admin to provision. We deliver the written permissions matrix mapping each Reflex role to the equivalent Epicor Kinetic security group and screen-level access rights. Epicor Kinetic Cloud and SaaS deployments use the Epicor Identity service for user provisioning; on-premise deployments use the local User Administration. This step runs in parallel with the final sandbox validation.

  6. Production migration in dependency order with cutover

    We run production migration in record-dependency order: GL Accounts first (all other objects reference them), then Customers and Vendors in parallel, then Parts with BOM explosion, then Projects with WBS and Phases, then Open AP invoices and Open AR invoices with disposition decisions for credit memos and prepayments, then Fixed Assets, then Work Orders. Each phase emits a row-count reconciliation report before the next phase begins. We freeze Reflex writes during cutover, run a final delta migration of any records modified during the window, then enable Epicor as the system of record. We deliver the document link inventory, custom field inventory, and permissions matrix as the handoff package for the customer's admin team to complete post-migration.

Platform deep dives

Context on both ends of the pair

Reflex ERP logo

Reflex ERP

Source

Strengths

  • All 50 modules share a unified database — true cross-module data lineage from Project to Invoice to GL to Fixed Asset.
  • Vertical depth for construction, manufacturing, distribution, property management, and land development.
  • Implementation in ~6 months versus a ~17-month industry average for comparable mid-market ERPs.
  • Average project cost ~CA$300K versus ~CA$1.3M industry reference for big-box mid-market ERPs.
  • Real-time tracking and reporting across project progress, resource utilization, and budget performance.

Weaknesses

  • Intercompany banking is not seamless — best when each legal entity does its own banking.
  • Minimum 5 Full Client Access Licenses plus a CA$50K+ enterprise server license puts Reflex out of reach for small businesses.
  • No publicly documented REST API; extensibility relies on direct database access or the CCC portal.
  • North America-focused — localization for non-NA tax / currency / compliance is limited.
  • Traditional release cadence rather than SaaS-style continuous delivery.
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 Reflex ERP 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

    Reflex ERP: Not publicly documented.

  • Data volume sensitivity

    B

    Reflex ERP doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Reflex ERP 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 Reflex ERP to Epicor Prophet 21 data migrations

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

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Most migrations land between eight and twelve weeks for mid-market companies with under 5,000 items, clean BOM structures, and straightforward open AP/AR at cut-off. Migrations with complex multi-level BOMs, large project cost histories (hundreds of project phases), significant work order backlogs (open and closed), or multiple Reflex custom tables move to fourteen to twenty-two weeks because of BOM transformation, GL account type mapping, WIP reconciliation, and permissions matrix rebuild. Epicor deployment model (cloud SaaS vs on-premise) also affects the timeline because cloud deployments use REST API import versus direct DB insert.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Reflex ERP.
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