When using Microsoft 365, customers can synchronise their on-premise AD to WAAD (Windows Azure Active Directory), which is where all user information is stored for Microsoft 365, and this is what we access for Crossware Email Signature.
This data configured in "Lookup Configurations" is used to compile data collection for use in Crossware Email Signature.
Not all fields from AD are available – this is a Microsoft restriction. More WAAD fields will become accessible as Microsoft updates these.
To get around this limitation, AAD Connect has a feature to synchronise attributes within the customer's Active Directory to "Extension attributes" within WAAD.
These "Extension attributes" are available to Crossware Email Signature and can be used in lookups and rules. Click on this link for more details.
Here is a list of all the currently available fields, what value is returned and the corresponding lookup names that are already configured in the Crossware Lookup Configurations list ready to be added to your signature designs.
You can see that in this example, there are several fields that have been populated; therefore, any lookups in Crossware Email Signature that use these fields will return data. The fields which have a field value of 'null' will return nothing. Also, note that these field names are case-sensitive. Microsoft will make available the support for more lookups in the near future.
The Lookups are then added to your signature design and act as merge fields to bring the user’s information for their signatures.
The Lookup Configuration view shows all the Lookups. You can edit, delete or create new lookups in this view.