#### Aktivitätsknoten: Step 1: Business Modeling

"Business Modeling" takes the application requirements and delivers some business UML models, for example business classes, processes and so on.
(0) The modeling language should be UML, for instance class diagrams, activity diagrams. Our tool is TOPCASED.
(1) Change to the TOPCASED perspective and go to the folder "model/source".
(2) Create a new model
"New > UML model with TOPCASED", "Create model" with "common approach" and "class diagram"
(3) or open an existing one "model/source/darlehen.umldi".
(4) model
(5) Before running the transformation there is some work on the PIM model left, for instance marking with stereotypes.
(5.1) Apply the UML profile "model/profile/UML2EJB-profile.uml" to the model.
(5.2) Add the available stereotype "entity" to the candidate classes.
(5.3) Put values to tags, if there are any.

##### Hyperlinks

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##### Owner

MDA Process - freemda sample

##### Behavior

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##### Relationships

In Step 1: Business Modeling going
from Source | Relation
darlehen |
UML |
UMLEJB |

From Step 1: Business Modeling coming
Relation | to target
| darlehen
| Step 2: Transformation