Getting Adress numbers.

Hi Experts.

I'm working with BAPI for customers and it returns the field street with numbers of house_num1 and house_num2

Example:

Field street = street mark hughies 2000 ,123.

2000 is house_num1 and 123 is house_num2

I need send that fileds in diferent fields of interface data.

I know i could pass to string and use CA '1234567890' but it gets all numbers 2000123 and I want 2000 in one variable and 123 in other variable.

How can I do it?

Thanks