Our Revit Username and Signing into A360

When Autodesk began introducing Autodesk 360 based tools and services they provided us with a place to sign in to our account within Revit too. We can sign in via the Info Bar.

Regarding using worksets, when we are using Revit 2014 we can sign in to our A360 account and it leaves our current Revit username alone. When we are using Revit 2015 logging into A360 will attempt to change our username to match our A360 username. If we are already working in a Local File with a different username we'll get this warning message and signing in to A360 fails.

If we are working on a project that doesn't use Worksets we will be able to sign into A360 but it will change our username in the process.

If we attempt to open an existing Local File later we'll encounter this warning.

If we intend to work on a project, that uses worksets (as many of us do), then we need to make sure we've already logged into A360 before we create/open our Local File to avoid this issue. In Revit 2015 we can sign into A360 via the Options Dialog too.

I'm making a habit of checking my username before starting any work AND logging into A360 first if I intend to use it. That's the tricky part, will I and when? How many people this affects right now compared is another question. The concept of Autodesk 360 poses EyeTee with an interesting problem, creating and managing separate user (other than their own domain) accounts at Autodesk.

Changing a Username

Revit stores your username in the Options dialog, Application Menu (the Big R)> Options. Usually this is the same as the username you use to log into your computer. When you enter a different username Revit stores this in the Revit.ini. This stored username is persistent from this point forward. You'll have to manually change it if necessary. Keep in mind that there is a master Revit.ini and a user specific Revit.ini. You can edit them to make sure no username is specified and this will restore the original behavior, using the login username instead.

That's not the gist of the post though. When Worksets are enabled your username takes on greater significance. There should never be any identical usernames working on a workset project. If there are two Steve's then the first Steve that synchronizes with the central file wins. The other Steve sits in abject misery, quietly imagining how the first Steve will suffer. Don't be the second Steve.

Still not the point of the post...

You can change your username before you open a local file but not after. Once Revit identifies you with a file, that files is yours. You can't be someone else and work on that file. You can't change your username until you close that file. Then you can create a new local file after changing the username.

You can however change your username anytime you want when you work in a central file. It isn't a great idea to actually work this way, switching usernames as you go. It is however a way to clear out users that have not relinquished worksets properly though. When nobody else is working on the project you can open a central file and pretend to be the ill mannered users that haven't relinquished elements properly. It's another reason you might consider working in a central file, even though it is generally frowned upon.

This is not something you should do casually. If you do this to someone who hasn't saved changes yet, just wasn't ready to do so, you will prevent them from doing so. This won't make you popular at the office. It is an awesome way to resolve little matters when people are all out of the model. In a perfect world you'd never need to do it. Sadly I don't live in a perfect world. If you do, invite me over sometime?

My User Name in Revit?

How does Revit know I am different from anyone else? Your User Name in Revit defines who Revit "thinks" you are. This is found via the Application Menu > Options button > General Tab.

[Edit: For versions before the 2010 release - This is found under Settings menu > Options.]

Why does it matter? In a stand-alone project it doesn't. In Workset projects it matters a lot! Two users with the same user name are not regarded as two people with the same user name. They are regarded as the same person working in two files. We don't want Revit to think this because the first of two "Mike's" to Save to Central wins!!!

A good strategy is to just use the same user name you log into your computer with. IT needs your user name to be unique and so does Revit, "That was Easy". This is the default behavior when Revit is installed. The first person to run Revit after it is installed will have their user name stored. For this reason you need to check it if another person uses your computer from time to time or if an IT person installs your software by working directly on your computer and then tests to see if Revit is working properly by running it while logged on as themselves.

The user name is stored in the Revit.ini file (located in Revit's installation folder) and looks like this Username=MyName. If you delete the name Revit will use the logon user name of the next person to run Revit. If you use Settings menu > Options > Username to set the user name it gets stored in Revit.ini and the cycle begins again.

Just to say it again if it wasn't obvious enough the first time, if you do NOT use the Settings menu > Options > Username to change the user name, and the Revit.ini file setting for username is blank, Revit will always apply the current logon user name to the session of Revit. The Revit.ini file value for username will stay empty/blank. It is only when you enter a value into the dialog within Revit that a value is stored in the .ini file. Unfortunately it is hard to prevent anyone from doing it and it is persistent thereafter. You have to remove the .ini file's value again to get it to work again.

It is important to check your user name routinely. If you use the Local File practices I preach you'll get a confirmation of your user name when Revit displays a warning message alerting you to the fact that the central file has been copied/moved.