X
Deltek Open Plan

Enterprise Project Planning and Scheduling Software

Drive smarter decisions, improve schedule quality and boost program outcomes with the industry’s most powerful planning and scheduling solution.

Project planner reviewing schedule data using Deltek Open Plan Enterprise Project Scheduling Software.

Build Schedules and Manage Resources Across Complex Programs

In today’s environment of tighter budgets, shorter timelines and rising project complexity, Deltek Open Plan helps government contractors deliver with confidence—empowering teams to make smarter decisions, improve schedule accuracy and keep programs on track using an advanced planning and scheduling solution.

Enterprise Project Planning and Scheduling Software

Benefits of Open Plan

Schedule with Confidence Schedule with Confidence

Schedule with Confidence

Keep projects on track and within budget with real-time checks and insights to fix issues early.

Enhance Program Management Enhance Program Management

Enhance Program Management

Boost productivity and reduce conflicts for more progress and happier teams.

Unify Your Workflows Unify Your Workflows

Unify Your Workflows

Keep data consistent, cut down on manual work and reduce errors by integrating your systems.

Improve Planning and Schedule Quality

Features of Open Plan

Improve Planning and Schedule Quality

  • Plan better with rapid data entry and powerful reports
  • Ensure schedule integrity with automatic quality checks
  • Maintain control using user-defined validation rules
  • Keep projects moving with automatic replanning

Improve Program Oversight

  • Work more efficiently and securely with multi-user access
  • Improve decisions with multi-project and portfolio analysis
  • Stay on schedule and manage risk using built-in tools

Eliminate Manual Processes

  • Gain efficiency by combining ERP and schedule data via API
  • Work smarter by connecting Primavera P6 and MS Project data
  • Develop custom imports for tools like Jira

Stay Audit-Ready

  • Deliver IPMDAR SPD outputs faster
  • Spot critical paths fast with DCMA-approved methods
  • Avoid CARs by fixing redundant logic instantly

Dive Into Our Resources

White Paper White Paper

White Paper

Learn to build and adjust realistic schedules using the S1//S5 framework.

Download Now
Webinar Series Webinar Series

Webinar Series

Explore how sound scheduling can be the critical foundation for achieving successful outcomes.

Watch Now
Support & Services Support & Services

Support & Services

Expert customer care and global consultants to meet your business needs.

Learn More
Product Learning Product Learning

Product Learning

Whether you prefer self-paced learning, videos, infographics or guides, our offerings have you covered.

Explore Now
Developer Resources Developer Resources

Developer Resources

Customize and integrate Deltek Open Plan within your environment.

Download Now
Project Portfolio Management Resources Project Portfolio Management Resources

Project Portfolio Management Resources

A complete library of customer stories, webinars, videos, guides and more.

Explore All

Explore Deltek PPM Solutions

Acumen Acumen

Acumen

Boost schedule quality, reduce risk and enable smarter project decisions.

Learn More
Cobra Cobra

Cobra

Stay on budget with compliance controls and performance forecasting tools.

Learn More
PM Compass PM Compass

PM Compass

Keep projects aligned with scheduling, cost, change and reporting workflows.

Learn More
wInsight Analytics wInsight Analytics

wInsight Analytics

Get insights from earned value data with visual performance dashboards.

Learn More

Blogs

Aerospace and Defense Contracting Drone
February 12, 2026

From Prototype to Production: What Modern A&D Manufacturers Have in Common

By Regan Riddoch

As A&D programs scale faster than ever, Deltek customers reveal the proven patterns that turn prototype success into production‑ready, compliant, and resilient manufacturing.

Read More
Breaking the Quality Barrier: How Deltek and Baker Tilly Are Transforming Manufacturing Operations
February 06, 2026

Breaking the Quality Barrier: How Deltek and Baker Tilly Are Transforming Manufacturing Operations

By Deltek

See how integrated quality and ERP help A&D and GovCon manufacturers reduce defects, improve inspections, and strengthen supplier performance.

Read More
How Subcontractors Signal Readiness to Primes
January 26, 2026

Becoming the Subcontractor Primes Trust: Small Business Readiness Signals

By Deltek

With Costpoint GCCM Essentials, you are telling primes that you're audit-ready, compliant, and won't become a problem for them.

Read More
View All Posts

Events

24

Mar
industry-event

NDIA Spring 2026 Integrated Program Management Forum

26

Mar
customer town hall

Q1 PPM Solutions Customer Town Hall

30

Sep
customer town hall

Q3 PPM Solutions Customer Town Hall

View all events

Request a Deltek Open Plan Demo

Share some information in the form below so we can have the right sales person get back to you.

*
*
*
*
*
*
*
*

We do not share personal information, including your email address, with companies, organizations and individuals outside of Deltek except as described in our Privacy Policy.