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Appeon · PowerBuilder → Microsoft Power Apps · Migration

Proven PowerBuilder to PowerApps Migrations – Fixed Scope, Senior Engineers

Migrating PowerBuilder to Microsoft Power Apps is a well-understood project. Our senior engineers run fixed-scope assessments and migrations, keeping your legacy platform under vendor support until you are ready

Get My Free AssessmentFixed-scope, no surprises – book a consultation today.

Get My Free Assessment

Fixed-scope, no surprises – book a consultation today.

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Powered by the 3PS Migration Engine

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

Automated discovery
Your PowerBuilder 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
3-6 months, 2-4 seni
Typical project timeline
$75,000 – $450,000
Fixed project budgets
40-70% vs vendor ren
Legacy support savings

How we support PowerBuilder → Microsoft Power Apps after migration

  • Fixed-scope migration projects by senior engineers
  • Keep legacy PowerBuilder under vendor support during move
  • 40-70% savings on legacy support while you plan
  • 24/7 US-based support for post-migration operations
  • Seamless integration with your existing Office 365 tenant

Direct SQL in App Layer

Raw SQL commands embedded directly in your application layer – hard to refactor and risky to touch.

Massive Nested DataWindows

Complex, nested DataWindows with thousands of rows – performance killers in a cloud canvas app without careful redesign.

PFC Security Bridging

PFC security service configurations that need careful bridging to modern identity systems – one misstep and access breaks.

PowerBuilder → Microsoft Power Apps migration — your questions answered

How do you handle raw SQL commands in my PowerBuilder Apps?+

Each raw SQL call is mapped and refactored into Power Apps formulas, Dataverse connectors, or custom APIs – preserving performance without legacy dependencies.

What about huge DataWindows with thousands of rows?+

We decompose large DataWindows into modular canvas app components with lazy loading and paging – maintaining responsiveness even with thousands of rows.

Will my PFC security configuration be preserved?+

Yes. We bridge PFC security roles into Azure AD groups and Power Platform security roles, so your access controls remain intact throughout the migration.

Can I keep my PowerBuilder vendor support while migrating?+

Your existing vendor contract stays active – no forced cutover. If it lapses, our third-party support covers most operational issues while you complete the move.

Post-Migration: Power Platform CoE Managed Support

After migration, ensure long-term success with our Power Platform Center of Excellence (CoE) Managed Support. Your team gets 24/7 US-based assistance for governance, monitoring, and optimization – all built on the same senior-engineer foundation.

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