user must create the datatype if none of the standard data

types contains the kind of values that user want to supply.

for example user need a database column named COLOR & the

values should be red,blue,green,yellow,etc .

but in predefined datatype there is no such datatype.

so we have to create a user defined data type named color

&have a predefined values RED,BLUE,GREEN.

1)to create user defined data type in rational robot

in Test Manager>>click Tools>>manage data types.

2)click new.

3)Type name(color) & description>>click ok

4)click yes when prompted to enter new data values now.

insert red,green,yellow,blue

5)click save