Altova UModel 2026 Professional Edition

Data is represented by five modeling elements and are inserted by clicking one of the following icons:

Data Object

Represents information flowing through the process, such as emails, business documents, and so on. Data objects provide information about what activities require to be performed and/or what they produce.

Data Output

Represents the result of the process.

Data Input

Is an external input for the entire process. Can be read by an activity.

Data Collection

Represents a collection of information, for example, a list of order items.

Data Store

A place where the process can read or write data, for example, a database.