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HCL Software · HCL Notes → Microsoft Power Apps · Migration

Trusted HCL Notes to Power Apps Migrations – Fixed Scope

You migrate HCL Notes to Microsoft Power Apps by systematically rewriting each custom Notes application – from LotusScript and @Formulas to Power Apps and Dataverse.

Get My Free AssessmentShow us your Notes Apps. We’ll give you a fixed-scope plan and a realistic timeline – no obligation.

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Show us your Notes Apps. We’ll give you a fixed-scope plan and a realistic timeline – no obligation.

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Powered by the 3PS Migration Engine

The lowest-cost way off HCL Notes: our migration tooling automates the repetitive work —you pay senior engineers for judgment, not keystrokes.

Automated discovery
Your HCL Notes estate mapped — workloads, dependencies, licensing — before day one
Conversion tooling
Schema, config and workload translation to Microsoft Power Apps, automated where it's safe
Parity validation
Side-by-side testing proves Microsoft Power Apps matches production before cutover
Runbook cutover
Rehearsed, reversible, scheduled in your maintenance window
6–12 months with 4–8
Typical Timeline
40-70% on legacy sup
Cost Savings
$120,000 – $1,500,00
Fixed Budget

How we support HCL Notes → Microsoft Power Apps after migration

  • Fixed-scope migration – no budget surprises
  • Senior engineers who know Notes inside out
  • Keep HCL support active during your move
  • Migrate one app at a time, on your timeline
  • 40-70% savings on legacy support while you plan
  • 24/7 US-based support for your new Power Apps

Legacy Code That Won't Port

Notes Apps rely on LotusScript agents and Java customizations that traditional migration tools break. Our engineers rewrite that logic line by line into Power Apps syntax, preserving all behavior.

Unstructured Notes Workflows

@Formula calculations and Notes workflow engines don't map directly to modern platforms. We dismantle these step by step, rebuilding them as Power Automate flows and Dataverse business rules.

Messy Data Schemas

Multi-value fields and unstructured schemas in NSF files cause data loss in automated conversions. Our process extracts and restructures every field into clean Dataverse tables – no shortcuts.

HCL Notes → Microsoft Power Apps migration — your questions answered

What about my complex LotusScript and Java agents?+

Yes. Our engineers work directly with your LotusScript and Java agents. We refactor that business logic into Power Apps formulas or custom connectors, testing each piece before moving on.

Will we lose vendor support during migration?+

Your current HCL Notes vendor support remains active as long as your contract is in force. We don’t force a cutover – you can move business units at your own pace, one app at a time.

How long does a HCL Notes to Power Apps migration take?+

For a mid-size portfolio of 50–100 Apps, a typical project runs 6–12 months with 4–8 senior consultants. Budgets range from $120,000 to $1,500,000, depending on app complexity.

What if my Notes developers are retiring?+

That’s exactly why enterprises move to Power Apps. Our teams document and transfer institutional knowledge as we rebuild, and we can train your internal Power Platform developers to take over maintenance.

Complete the Move. Stay Supported.

Once your Apps are live on Power Apps, we don't stop. Our Power Platform CoE support keeps your new applications running smoothly, with proactive maintenance, governance, and user adoption help. That means your digital transformation keeps accelerating – not stalling.

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