Go to the Entities tab and press New entity. The class name is Contract
.
![CreateContractEntity](./img/CreateContractEntity.png)
Create the following entity attributes:
number
(String
type)date
(Date
type)state
(String
type)
![ContractEntityAttributes](./img/ContractEntityAttributes.png)
Go to the Instance name tab. In the Name pattern field enter the value Contract %s
and add the number
attribute to Name pattern attributes.
![ContractEntityNamePattern](./img/ContractEntityNamePattern.png)
Press the OK button to save the entity.