In DocsMarshal it is possible to store a series of keys that allow you to insert various elements of the application with a progressive identifier such as the number
of an invoice, for example. Using this activity it is possible to get the next available code in an enumeration given its Key and its World. in fact, it is possible to use,
for example, the key INVOICES both for the profiles and for the e-mails. In this case there will be two different enumerations with the same key but with different World.
The latter is an enumeration indicating which DocsMarshal world you are working on. Some possible values are SecurityIdentity, Profile, ClassType, Mail or Unknown (click
here to see the complete list)