Proceed as follows to create a new data model:
Data model names may only contain alphanumeric characters and underscores.
·Short text (mandatory)
You can define here the color you wish your data model to have in the graphics. A list of available colors can be displayed withF4.
You can access the text editor by clicking on Editor or by double-clicking on the definition text. You can enter more detailed definitions here.
If you wish to insert the data model into the hierarchy and/or wish to assign the relevant entity types/data models, you must access the hierarchy.
To assign the new data model to another data model, you have to access the corresponding data model of the higher level. You can access the hierarchy from the definition of the higher-level data model and insert the new data model in this model.
Select Hierarchy to access the screen Change Data Model: Hierarchy.