Back to ArticlesBack

Join 500,000+ PM Professionals

Get expert PM insights, PMP prep tips, and earn PDUs with exclusive content delivered weekly.

MPUG

You know that setting a baseline is important for tracking and reporting. It is equally important to enter each tasks Actual Start and Finish dates, particularly if different than the Baseline dates.

In the figure below I have modified a table to show the Baseline, Actual and current Start and Finish dates. The Baseline has been set but Actual dates have not been entered.

Do's and Don'ts: Use Actual Start and Finish Dates

At this point entering any percentage of schedule or work completion will copy the current Start date to the Actual Start. The assumption is that if an Actual Start was not entered the task started on schedule. See the figure below.

Do's and Don'ts: Use Actual Start and Finish Dates


Want more Do’s and Don’ts? Check out MPUG’s new book: Microsoft® Project Do’s and Don’ts!


Since tasks can be started earlier or later than planned the Actual Start must be entered to model reality. The next figure illustrates the task starting a few days later than planned.

Do's and Don'ts: Use Actual Start and Finish Dates

Notice that the Baseline and Actual dates enable the comparison of the planned schedule to what really occurred.

Do enter Actual Start and Finish Dates along with a set Baseline. Model reality for accurate tracking and reporting!


Related Content

Webinars (watch for free now!):
Differences Between a Healthy Project and a Healthy Schedule
Project Talk – ‘Timing Is Everything!’ – Working with Timesheets and Tasks Updates in Project Server

Articles:
7 Incorrect Ways to Use Microsoft Project: Date-Related Planning
You Produced a Great Schedule…Now What?


Get Weekly PM Insights

Join 500,000+ PMs receiving updates on the latest PM methodologies, PDU opportunities, tool reviews, career tips, and member exclusives.

PMI ATP
PMI Authorized Training Partner
REP #4082

Learning Paths

PMP® TrainingCAPM® TrainingPgMP® TrainingPMI-ACP® TrainingMS ProjectMS PlannerMS TeamsJira

PM Resources

PDU TrackerLive WebinarsSalary CalculatorTool ComparisonsJob BoardKnowledge BasePM Glossary

Community

Discussion ForumStudy GroupsEvents Calendar

Follow Us

LinkedInYouTubeTwitterFacebook
MPUG Logo

© 2026 MPUG. All rights reserved.

TermsPrivacySitemap
Articles

Do’s and Don’ts: Use Actual Start and Finish Dates

You know that setting a baseline is important for tracking and reporting. It is equally important to enter each tasks Actual Start and Finish dates, particularly if different than the […]

2 min read
•over 13 years ago••
S
Sam HuffmanAuthor
Project Management
Microsoft Project
Best Practices
Productivity
S
Sam Huffman

Content Writer

Sam Huffman first gained insight into Microsoft Project while working as a member of the MS Project development and support team. He has maintained his depth of knowledge of MS Project with each release and is a leading authority in the use and features of MS Project, Project Server and Project Online. Since the early 1990's Sam has honed his instruction skills by delivering training programs to thousands every year. Sam is a frequent content contributor to the Microsoft Project User Group (MPUG) and speaks to groups often about MS Project, Enterprise Project Management and the discipline of Project Management. He was awarded Microsoft Most Valuable Professional from 2010-2017. Check out his blog on MS Project. The softcover version of my newest book Microsoft® Project Do’s and Don’ts is now available for purchase! It is portable, brief and to the point so you can find help when you need it. Through tips, best practices and examples it will help you jumpstart your project!

View all articles by Sam Huffman
Related Content

Continue Reading

Discover more insights and articles that complement your current reading

Two Project Manager Agent Features You Might Like
Articles
5 min read

Two Project Manager Agent Features You Might Like

Discover two game-changing features of Microsoft’s Project Manager Agent including agent-to-agent communication and the new integrated interface in Planner.

E
Erik van Hurck
about 2 months ago
Read
Master Dependency Analysis in Microsoft Project with SSI Tools!
Articles
2 min read

Master Dependency Analysis in Microsoft Project with SSI Tools!

Learn how to master dependency analysis in Microsoft Project using SSI Tools’ Directional Path, Connecting Path, and Dependency Tracer to analyze predecessors, successors, and project logic.

K
Kenny Arnold
about 2 months ago
Read
A PM’s Halloween Survival Guide
Articles
5 min read

A PM’s Halloween Survival Guide

Discover the spooky parallels between Halloween and project management, from scope creep monsters to ghosted team members, in this fun survival guide for PMs.

R
Ronald B. Smith, MBA, PMP
3 months ago
Read
Explore All Articles