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Permissions and sharing in the electronic lab notebook eCAT II: simple permissions for individual eCAT users

As noted in the last post, the underlying principle of eCAT’s permissions system is that all records inherit the permissions their parent record has, unless the permissions on the record are reset.  With that in mind, let’s see what happens when a new user creates their first record in eCAT from the eCAT dashboard. You can do that in one of three ways:  by creating a new record, by importing a document, spreadsheet or image, or by creating a record from one of eCAT”s preexisting templates.  In all three cases, the new record will by default be created in your personal ‘user’ folder.  For example, when a new user called Sarah creates her first record, Experiment 1, it is automatically saved in her sarah folder, as shown below.

Like all records, the Experiment 1 record inherits its permissions by default from its parent record, which is the sarah folder. Like all user folders, by default’ sarah’ has all six permissions available in eCAT.  As noted in the previous post, these are:  view, append, edit,  delete, download, and sharing.   So, Experiment 1 has these permissions too, and Sarah can view the Experiment 1 record, edit it, delete it, etc.  Sarah doesn’t need to do anything to make this possible, it just happens automatically in eCAT.

But Sarah has more control that that — she can also change the permissions on Experiment 1 (and of course on other records she creates).  To do that she clicks on ‘sharing’ in the menu at the left of the screen and the following page appears:

By clicking the boxes in Step 1 she can give other eCAT users the ability to view Experiment 1, to edit it, to delete it or to set permissions for it.  And, using Step 2, she can decide which users have these permissions.  Its completely flexible, and well suited to actual lab practices.  For example, Sarah might decide to give view only permission to most members of the lab, and edit permission to another lab member she is working with on Experiment 1 and to the PI, so that the PI can make comments in Experiment 1.  And Sarah has this flexibility for all the records she creates.  If she does nothing they remain private.  But if she wants she can share a record, again in whatever way she wants.

In the next post I’m going to cover sharing and permissions for groups, and give an example of how a lab testing eCAT can set up a Project that multiple members of the lab can work on.

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