# Problem import

Hallo

can anyone help me please. I want to break up the schemas with include but it doesn`t work. Normally I want show a association with keys from UML in xsd. I have only made a test now. I want create a Customer that include Data for Adresstype. There are two xsd Files as pictures in the attachement. please help me it is very important. This is a part of my bachelor thesis :(.

What did I make wrong.

Thank you very much in advance
XSDSnipetts.pdf (34.2 KB)

What exactly do you mean by “it doesn’t work”? What were you trying to do when you discovered the error, and what was the error message?

Thank you very much curtis, i have solved the problem. But i have one question. Is that possible the inheritance as in UML in the schema editor of Tamino to indicate with extension base? I solutet with multiple schemas and import.
I didn`t find an example for extension in the tamino papers.

Thank you very much for your help.

Best regards to all!

I’m not familiar enough with UML to know how to answer this.