Diagnosis
The entity model was not stored in a data model (colored-in area).

Procedure
Despite this fact, the entity type can be created. Choose the'Continue' function. In the next dialog box, enter the ID of an entitytype that does not yet exist. You are taken into the create screen forentity types. Make the necessary entries there and save the entitytype. The entity type is now created, but has not been assigned to adata model.
To assign an entity type to a data model at time of creation, createthe entity type when you insert it into the data model graphic (intothe corresponding colored area).
You can cancel the process of insertion that you started in thesubsequent dialog box.