At some point in the evolution of any repository’s design and implementation, the issues of managing users, groups and roles, and of reducing object type clutter rise to the top of the priority list. Also, finding a common way in Webtop of displaying attributes for documents listed in folders and search results becomes vital to maintaining a consistent user experience and getting a grip on endless customization costs.
You can talk to the business about users, groups, and roles, but the ramifications of your design will not click with them until they see Webtop in action and what presets and ACLs are actually doing to their user experience. For example, a user has the ability to import content and as the owner of the content they can promote it even if they have Read access only: this is hard to understand unless it was shown during a demonstration.
Here are some tips on how to design and implement users, groups, and roles with ACLs and presets:
Manage User Group Membership from LDAP or Active Directory Groups
I strongly recommend managing group membership using LDAP integration, otherwise you’ll have to run a script to add members to groups the first time and then manage group membership one by one with Documentum’s tool instead of a more robust user directory tool management tool.
Either use or exclude the dm_world default group from accessing your content
For tighter control of security, create a custom group that is your company’s base group from which to build. This base group should have a consistent level of minimal access to all content in the repository, such as Read access.
Using Presets to reduce Action in Webtop
Now that you have a base custom group, you can exclude from that group any actions, such as “Create New Documents” or “Import” from Webtop. Review the manual on what the basic client capabilities of Consumer, Contributor and Coordinator are before trying to add these to Presets.
Create Test Users that have Inline Passwords, as well as Users from LDAP and Local Domain Users
Sometimes LDAP will be “slow” or “failover” (I know User Directories never fail, but they do and you need to be able to access the Repository when and if it ever does. Chances are that your install owner account (“dmadmin”) will be a local account (I hope). So if domains or LDAP or the network is down at least you’ll be able to access the repository with inline or local accounts.
dmadmin: superuser best practice
- Add docu group as delete, full privilege to all ACLs
- Don’t include docu with the custom world group
- Don’t use dmadmin to test
- Don’t have dmadmin in any other groups, especially ones controlled by presets because the link to Webtop administration of presets may vanish and you’ll have to create or move a new user into the preset group.
Create contributor Roles that are responsible for importing and creating new content for each group of content types
For a financial company, this means create a group for Tax, Treasury, Marketing, Operations, Accounting, and so on. Each group is responsible to for a certain group of content, for example, Tax imports tax returns, withholding docs, etc and Treasury has capital calls and distributions.
Create Presets for each Role that include the content types they import only
This controls the object type dropdowns when importing, checking in, and creating new content from templates. Be sure to include a parent type that will not be used, but will be the first in the dropdown, so that custom attributes will be refreshed when the custom type is selected from the dropdown.
Scope Search Object Type Dropdown by Object Type Parent
Users of Webtop usually need to limit the amount of object types to search for in advanced search. There’re only so many types that users need to look at for searching. Less is more in the case of the advanced search object types.
Scope Object and Doc Lists by Role
The display of custom attributes in the columns of search results and when browsing folders should be customized by Role to establish consistency and attribute value listing expectations. Custom attributes will be the important ones to show and sort in these circumstances.
For searching across all object types think about replication
First, you’ll need to figure out the common attributes across all of the object types. Second, although you might be able to roll up a few of the custom attributes into the parent type, different user interface requirements will probably force the design to repeat certain attributes in every child object type. One solution is to develop a TBO that replicates some of these common child attribute values to the corresponding parent attribute in order to search for them from the one parent object type in advanced search.