30+

countries trust Proventeq for content migration

20+

ECM, file and legacy source systems supported

1PB+

documents migrated to SharePoint Online in a single project

Move CCH Document Management content into a modern, governed Microsoft 365 platform

CCH Document Management is widely used in accounting, professional services and other regulated firms for storing documents, metadata, workflows and client records. Proventeq365 Migration Accelerator moves that estate into Microsoft 365, where content becomes structured, secure and AI-ready — enabling organisations to modernise collaboration, improve governance and unlock Microsoft Copilot capabilities.
Consolidate your content silos

Bring dispersed content together into a single, structured Microsoft 365 environment that's easier to manage, search and scale — across SharePoint Online, Teams and OneDrive.

→ One modern platform, fully governed and AI-ready.

Reduce licensing & support costs

Retire outdated systems and minimise overheads by simplifying your technology stack and reducing the ongoing support and licence costs of legacy CCH Document Management infrastructure.

→ Decommission legacy platforms with confidence.

Improve access, governance & security

Ensure the right people can find and access content while maintaining strong governance, compliance and enterprise-grade security — with permissions and metadata preserved during migration.

→ Content arrives already compliant and classified.

Trusted in 30+ countries around the world
Air Lease Eumestat UoG cityOfPhoenix House of Commons FDA USA Cancer Research UK INEOS Advantest DLF hays macallister Struckton Rail Germany AUS gov UHD BAE Systems All state PoolRe Babcock International Belfast City Council Capgemini Airtel Corporation India Guidehouse Cintas Alira Health GAP TOYO DSAO
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Guide

10 Reasons Why Legacy DMS Is Not Fit for Purpose in 2026

Discover the 10 biggest limitations of legacy document management systems and learn how modernising can reduce costs, improve governance, and create a stronger foundation for AI.
Download the Guide

CCH Document Management to Microsoft 365 migration made easy

Migration Accelerator offers a wide range of benefits throughout all stages of your migration from CCH Document Management to SharePoint Online.
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Discover & analyse

The first step is to analyse your CCH Document Management database and file store to understand content volume, metadata structures, document types and information architecture.

Migration Accelerator provides detailed discovery and assessment reports to help plan a successful migration.

Enrich & restructure

Migration gives the chance to optimise the quality of your content.

Migration Accelerator enhances CCH Document Management content quality via classification, IA remapping, metadata & taxonomy.

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security

Security & integrity

One of the biggest challenges during content migration is preserving content relationships, context and metadata integrity.

Migration Accelerator maintains links and relationships to ensure content remains usable after migration.

Consolidate content

Are you switching between systems to find the content you need?

Migration Accelerator lets you consolidate and migrate content from multiple CCH Document Management databases or schemas using SQL-based connectivity to retrieve CCH Document Management metadata and content from the iChannel file store.

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speed

Minimise downtime

Are you worried that migration will cause your business downtime?

Migration Accelerator's high-speed incremental migration process means that downtime is kept to a minimum during your content migration project.

Guarantee success

We understand that content migration projects can be challenging.

Migration Accelerator ensures successful content migration using iterative migration and rules-based automation.

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In the spotlight: LifeArc

Working closely with Proventeq as our specialist technical partner, we were able to migrate from our legacy content management platform into Office 365 with confidence.
- IT Manager, LifeArc
View the case study
LifeArc

LifeArc is a self-financing medical research charity. Our ambition is to transform the way diseases are identified and treated.

Solution provided

Migrated from Documentum to SharePoint Online, OneDrive and Teams.

Migration packages

Migration Accelerator offers benefits throughout every stage of your migration to help you get the most out of your move to SharePoint.

Software Package

Streamline your migration and retain links

Manage your own project with our versatile, rules-based engine for automated content migration.
 

  • Customise to your specific requirements
  • Intuitive user-friendly interface
  • Powerful analysis
  • Access to online support articles and guides
Request a Trial

Pilot Package

Understand and enrich your source content

Retain all the benefits of our industry-leading Migration Accelerator software plus let our experienced team guide you through the initial key stages of migration.
 

  • 20 days expert consultancy
  • Discovery, analysis & design
  • Configuration & bite-size pilot migration
Request a Quote
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Migration-as-a-Service

High speed, reliable and accurate adoption

Our complete end-to-end migration service ensures a seamless, error-free migration and adoption of Microsoft 365 and SharePoint.
 

  • Full end-to-end migration consultancy
  • Comprehensive discovery, analysis & design
  • Full configuration & pilot migration
  • Optimised live migration - ensuring business continuity
  • Post migration support and onboarding
Request a Consultation

Start Migrating Your Data to Microsoft SharePoint Today

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Start migrating your CCH Document Management data to Microsoft 365 today

Are you looking to migrate business content from CCH Document Management to Microsoft 365? Proventeq can help you transition securely and seamlessly to this modern Content Services Platform.

Request a trial