SAP Message APPLG755 - DCW: Class already exists; choose another class or specify overwrite

Diagnosis The class to be created already exists. Procedure You should choose another name for the class. If you want to overwrite the existing class select the field"Overwrite" and start the generation process again. The existing classwill then be deleted and the new one created. If the field "Overwrite" is not available then the function has not yetbeen released. In this case you can delete the old class manually inthe Class Builder (SE24) and then start the generation process again.