CRM migration
Field-level mapping, validation, and rollback between Composity CRM and Microsoft Dynamics 365 Sales . We move data and schema; workflows are rebuilt natively in Microsoft Dynamics 365 Sales .
Composity CRM
Source
Microsoft Dynamics 365 Sales
Destination
Compatibility
8 of 12
objects map 1:1 between Composity CRM and Microsoft Dynamics 365 Sales .
Complexity
BStandard
Timeline
3-5 weeks
Overview
Migrating from Composity CRM to Microsoft Microsoft Dynamics 365 Sales is a platform jump from a regional all-in-one SME tool to a globally-supported enterprise CRM backed by Microsoft's ecosystem. Composity has no publicly documented API, so we coordinate with Composity's built-in CSV exports across the Account & Contact Management, Sales, and Inventory modules rather than scripting automated record pulls. The primary structural challenge is Composity's Production module, which has no native equivalent in Microsoft Dynamics 365 Sales ; we map production and project records to a custom entity or Dynamics 365 Project Operations if the customer licenses it. We preserve custom field definitions from Composity's Custom Data module as typed fields on the equivalent Dynamics 365 entities. Documents export individually from Composity and reattach to SharePoint or Dataverse file storage at the destination. We do not migrate Composity's workflows, automations, or sequence cadences; these require rebuild by the customer's admin using Dynamics 365 Flow or a sales engagement tool post-migration.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Source platform
Composity CRM platform overview
Scorecard, SWOT, gotchas, and pricing for Composity CRM.
Destination platform
Microsoft Dynamics 365 Sales platform overview
Scorecard, SWOT, gotchas, and pricing for Microsoft Dynamics 365 Sales .
Data migration guide
The complete Microsoft Dynamics 365 Sales migration guide
Data model, import mechanisms, field mapping strategy, pitfalls, and cutover — by the engineers running it.
Destination checklist
Microsoft Dynamics 365 Sales migration checklist
Pre- and post-cutover tasks for moving onto Microsoft Dynamics 365 Sales .
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Composity CRM object lands in Microsoft Dynamics 365 Sales , including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Composity CRM
Accounts
Microsoft Dynamics 365 Sales
Account
1:1Composity Accounts map directly to Dynamics 365 Account. We extract the full Account export from Composity's Account & Contact Management module, map standard fields (name, address, industry, status) 1:1, and handle Composity's address structure by flattening any type-flagged address into separate address-line fields. Custom fields from Composity's Custom Data module that are applied to Account map to typed Dataverse columns created before import.
Composity CRM
Contacts
Microsoft Dynamics 365 Sales
Contact
1:1Composity Contacts map to Dynamics 365 Contact with the parent Account resolved via account name or domain matching. We preserve the Account-Contact relationship by inserting Accounts first and then Contacts with the parentcustomerid_value lookup populated from the matched Account. Custom contact fields from Composity's Custom Data module map to corresponding Dataverse columns on Contact.
Composity CRM
Leads
Microsoft Dynamics 365 Sales
Lead
1:1Composity Leads from the Campaign & Lead Management module map to Dynamics 365 Lead. Lead status, source, and qualification data transfer to the corresponding Dynamics 365 Lead fields. Any custom qualification properties defined in Composity's Custom Data module and applied to Leads become custom fields on the Dynamics 365 Lead entity.
Composity CRM
Opportunities
Microsoft Dynamics 365 Sales
Opportunity
1:1Composity Opportunities and Quotes map to Dynamics 365 Opportunity. Deal name, estimated value, stage, and expected close date transfer directly. Composity's user-defined pipeline stages are exported as a stage definition list and recreated as StageName values in a Sales Process that we configure at the destination before migration. Closed-won and closed-lost reasons from Composity map to custom fields on Opportunity.
Composity CRM
Pipeline Stages
Microsoft Dynamics 365 Sales
Sales Process + Stage
lossyComposity's custom pipeline stages (name, order, win/loss flags) are exported and recreated in Dynamics 365 as a Sales Process with corresponding stage values and probability percentages. We configure the stage probabilities to match Composity's original values and map them to a Sales Process assigned to the Opportunity Record Type.
Composity CRM
Invoices
Microsoft Dynamics 365 Sales
Invoice
1:1Composity Sales module Invoices map to Dynamics 365 Invoice. Invoice headers and line items transfer directly; partially paid invoices require balance carry-forward handled as a note on the migrated Invoice record. Note that Microsoft Dynamics 365 Sales does not include full financial management; if the customer needs invoice aging and payment reconciliation, they should license Dynamics 365 Business Central in addition to Sales.
Composity CRM
Products
Microsoft Dynamics 365 Sales
Product2
1:1Composity Product catalog entries (name, SKU, price, description) map to Dynamics 365 Product2 records. Standard Price Book entries are created during migration. Product-to-quote and product-to-invoice associations are preserved through the Opportunity Product relationships at the destination.
Composity CRM
Production Orders
Microsoft Dynamics 365 Sales
Custom Entity or Project (Dynamics 365 Project Operations)
lossyComposity's Production module stores manufacturing or job data with BOM references and production order records. Microsoft Dynamics 365 Sales has no native production object. We map production records to a custom Dataverse entity with BOM data stored as JSON or as related custom records, or to the Project entity if the customer licenses Dynamics 365 Project Operations. This requires explicit schema design during scoping and is not a standard field-to-field migration.
Composity CRM
Projects
Microsoft Dynamics 365 Sales
Project (Project Operations) or Custom Entity
lossyComposity's Projects module (Growth and above) maps to Dynamics 365 Project if Project Operations is licensed, or to a custom entity in Dataverse. Project name, status, dates, and assigned resources transfer; custom project fields and milestone definitions require explicit field mapping during scoping. The customer chooses the target structure during discovery.
Composity CRM
Inventory Items
Microsoft Dynamics 365 Sales
Product2 + Warehouse custom fields
1:1Composity Inventory module records (SKU, quantity, warehouse location, reorder levels) map to Dynamics 365 Product2 with custom fields for quantity on hand, warehouse reference, and reorder level. Quantity discrepancies or negative stock values present in Composity are flagged in a pre-migration data quality report for the customer to resolve before import.
Composity CRM
Documents
Microsoft Dynamics 365 Sales
SharePoint or Dataverse File Field
lossyComposity Document Storage exports files one at a time with no bulk download. We build a file inventory during discovery, download files in parallel where possible, and reattach to the correct Dynamics 365 Account, Contact, or Opportunity records using filename or metadata matching. Files attach to SharePoint document libraries linked to the parent entity or to Dataverse file columns depending on the customer's licensing.
Composity CRM
Activities (Calls, Emails, Meetings, Notes)
Microsoft Dynamics 365 Sales
Task, EmailMessage, Event, Note
1:1Composity activity records (calls, emails, meetings, notes) logged against Contacts and Accounts map to Dynamics 365 Task, EmailMessage, Event, and Note. Activity type, date, description, and linked record are preserved. Activity history export depends on Composity's built-in export availability for the Activities module; if not exportable, activity data migrates as Note records attached to the parent Contact or Account.
| Composity CRM | Microsoft Dynamics 365 Sales | Compatibility | |
|---|---|---|---|
| Accounts | Account1:1 | Fully supported | |
| Contacts | Contact1:1 | Fully supported | |
| Leads | Lead1:1 | Mapping required | |
| Opportunities | Opportunity1:1 | Mapping required | |
| Pipeline Stages | Sales Process + Stagelossy | Fully supported | |
| Invoices | Invoice1:1 | Mapping required | |
| Products | Product21:1 | Mapping required | |
| Production Orders | Custom Entity or Project (Dynamics 365 Project Operations)lossy | Mapping required | |
| Projects | Project (Project Operations) or Custom Entitylossy | Mapping required | |
| Inventory Items | Product2 + Warehouse custom fields1:1 | Mapping required | |
| Documents | SharePoint or Dataverse File Fieldlossy | Mapping required | |
| Activities (Calls, Emails, Meetings, Notes) | Task, EmailMessage, Event, Note1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Composity CRM gotchas
Account count tier limits constrain migration scope
No publicly documented API for automated extraction
Production module has no CRM equivalent at most destinations
Module activation state affects what data exists
Documents exported as individual files with no bulk download
Microsoft Dynamics 365 Sales gotchas
Professional tier 15-table custom table limit blocks migrations
October 2024 pricing increase applies at renewal for all customers
Custom fields must be created in the UI before API writes
Power Platform request limits apply to bulk migrations
Activity records orphaned to inactive owners fail silently
Pair-specific challenges
Migration approach
Discovery and module audit
We audit the source Composity CRM tenant across active modules (CRM Sales, Campaign & Lead Management, Inventory, Production, Projects), record counts per module, account count against the current Composity tier, and any custom fields defined in the Custom Data module. We also inventory the document library size and check which Composity modules are activated versus empty. The discovery output is a written migration scope, an export checklist for the customer, and a recommendation on whether Production and Project data migrate to custom Dataverse entities or are archived with a rebuild plan.
Export coordination and data quality review
Because Composity has no API, we guide the customer through the built-in export process for each active module and validate the resulting CSV files. We profile the data for duplicates, incomplete address records, negative inventory quantities, and partially paid invoices that require balance carry-forward. Data quality issues are documented in a remediation report for the customer to address before migration; we can apply standard cleansing transforms (dedupe, formatting) during the import phase if the customer prefers.
Destination schema design and Production mapping
We design the Dynamics 365 destination schema: Account, Contact, Lead, Opportunity, Product2, and Invoice entities with custom fields for any Composity Custom Data module properties. If the customer has Production module data, we design a custom Dataverse entity to receive production and BOM records, or map to Project if Project Operations is licensed. Sales Processes and stage values are configured to match Composity's pipeline definition. Schema deploys into a Dynamics 365 Sandbox first for validation.
Sandbox migration and reconciliation
We run a full migration into a Dynamics 365 Sandbox using production-like data volume. The customer's admin reconciles record counts (Accounts in, Contacts in, Leads in, Opportunities in), spot-checks 25-50 records against the Composity source, and signs off the schema and mapping before production migration begins. Corrections to field mapping, stage definitions, or Production entity design happen here, not in production.
Production migration in dependency order
We run production migration in dependency order: Accounts first (with address fields flattened), Contacts with parent Account lookup resolved, Leads, Opportunities with stage and owner resolved, Products and Price Book entries, Invoice records, Inventory items with quantity fields, Activity history via Dataverse bulk import, then Custom Entities for Production and Project data. Document reattachment runs in parallel using SharePoint or Dataverse file fields. Each phase emits a row-count reconciliation report before the next phase begins.
Cutover, validation, and automation rebuild handoff
We freeze Composity as write-only during cutover, run a final delta migration of any records modified during the migration window, then enable Dynamics 365 as the system of record. We deliver a written inventory of every Composity workflow, automation, and sequence with its trigger, conditions, and a recommended Dynamics 365 Flow equivalent. We support a one-week hypercare window for reconciliation issues. We do not rebuild Composity automations as Flow inside the migration scope; that is a separate engagement or an internal admin task.
Platform deep dives
Composity CRM
Source
Strengths
Weaknesses
Microsoft Dynamics 365 Sales
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 3 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Composity CRM and Microsoft Dynamics 365 Sales .
Object compatibility
3 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Composity CRM: Not publicly documented..
Data volume sensitivity
Composity CRM doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Composity CRM to Microsoft Dynamics 365 Sales migration scoping. Not seeing yours? Book a call.
Walk through your Composity CRM to Microsoft Dynamics 365 Sales migration with a real engineer — 30 minutes, free, written quote within 24 hours.
Book a free 30 minute consultationAdjacent paths
Other ways to leave Composity CRM
Other ways to arrive at Microsoft Dynamics 365 Sales
Ready when you are
Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.