by Paul Harris | Jan 29, 2021 | Primavera, Primavera P6 PPM, Project Management
Oracle released Primavera P6 Version 20 PPM for download from their eDelivery web site in late 2020.
I have written a document that expands on the documents published by Oracle and outlines the changes a PPM user will see in the software and add some comments on the usability of the features, click on this link>>>.
by Eastwood Harris | Nov 13, 2020 | Oracle Primavera P6, P6 Training Books, Primavera, Primavera P6 PPM
P6 has dates that are called External Dates. Do you know that they are a constraint, they may significantly change your program and may be created without you knowing?
External Dates can be career shortening if you do not know how they are created, how to find them, delete them or turn them off!
If you wish to understand about External Dates then look at this paper with is an extract from my Planning and Control Using Oracle Primavera P6 PPM book by clicking on this link>>>.

by Eastwood Harris | Oct 13, 2020 | Oracle Primavera P6, P6 Training Books, Primavera, Primavera P6 PPM
Microsoft Project effectively records task durations in hours and the value of the duration in days is calculated from a parameter entered in the Options form.
This article is an extract from the book Planning and Control Using Microsoft Project 2013, 2016 & 2019 by Paul E Harris and explains how the duration in days is calculated, click here to read the article.
To see more explanations like this then buy Paul Harris’ Microsoft Project book by which is available in paperback, spiral, Kobo, Kindle and iTunes from:
https://www.eh.com.au/MSP2019.html
These books are intended to be used:
- As a self-teach book and a two-day training course handout.
- Instructor PowerPoint slide shows are available for purchase and free pdf versions are available to educational organisations.
Eastwood Harris Pty Ltd,
Planning and Scheduling books and training material:
- Microsoft Project,
- Oracle Primavera P6 and
- Elecosoft (Asta) Powerproject
https://www.eh.com.au

by Eastwood Harris | Oct 4, 2020 | Oracle Primavera, Oracle Primavera P6, Primavera, Primavera P6 PPM
I was recently asked how if it was possible to calculate the non work duration of a P6 activities. I found it was not as simple as I thought it would be but I have created a Global Change that will achieve this. Click on this link to read an article on this topic>>>.
Consider purchasing books by Paul Harris to see more explanations like this:
- Microsoft Project,
- Oracle Primavera P6 and
- Elecosoft (Asta) Powerproject
Available as paperback, spiral, Kobo, Kindle and iTunes.
- May be used aa self-teach book or training course handouts.
- Instructor PowerPoint slide shows are available.
More information and links to sellers at this web site:
https://www.eh.com.au
Paul E Harris
Director Eastwood Harris Pty Ltd

99 Tricks and Traps for Oracle Primavera P6 PPM Professional
by Eastwood Harris | Oct 1, 2020 | Oracle Primavera, Oracle Primavera P6, P6 Training Books, Primavera, Project Management
I often review P6 databases and I am horrified that users do not Summarize their database, nor understand the importance of this function, or understand the P6 functions that affect how Summarized data is calculated or where Summarized data is viewed. This approach can be a career shortening step that should be avoided at all costs.
In summary when Projects are not Summarized then the information from unopened P6 projects seen in the Projects, Activities and Tracking windows will be blank when the project has never been Summarized or out of date if the project has been updated since it was last Summarized.
Click on this link>>> to read an article on the importance of Summarizing P6 projects.
Accelerate you understanding of scheduling software and your career with Eastwood Harris books and training material on:
- Microsoft Project,
- Oracle Primavera P6 and
- Elecosoft (Asta) Powerproject
Details at https://www.eh.com.au
Paul E Harris
Director Eastwood Harris Pty Ltd

by Eastwood Harris | Sep 29, 2020 | Oracle Primavera, Oracle Primavera P6, P6 Training Books, Primavera
When you create a new project in P6 the default Percent Complete Type is Duration. Is this the best option and do you understand the difference between Duration, Physical and Units Percent Complete?
It is my opinion the this should always be changed to Physical for several reasons.
Click on this link>>> to read an article on P6 percent Complete Types and how they calculate.
Accelerate you understanding of scheduling software and advance your career with Eastwood Harris books and training material on:
- Microsoft Project,
- Oracle Primavera P6 and
- Elecosoft (Asta) Powerproject
Details at https://www.eh.com.au
Paul E Harris
Director Eastwood Harris Pty Ltd
