[ubl-ndrsc] representing integers, language

["Stuhec, Gunther" <gunther.stuhec@sap.com>]

Dear all
in looking at our facets Mavis and I have been considering how we can represent the different built in types by using representation terms. We are specifically concerned about integers, and language . Are there any ideas on this?
Should we generate some new secondary representation terms?
Language is easy to handle. We can define a secondary rep term called language type. However, integer is more problematic because the name itself is not a common business term. What should we define instead of integer? 

Regards
	Gunther