็How setting preview 2 report in 1 modules SAP B1

Hello,

I want to setting preview 2 layouts in 1 document.

Example : document WTH

- In document have the WHT Type A and B
* WHT Type A default preview layout is A layout
* WHT Type B default preview layout is B layout

(It's same Document)

Sorry if the language is incorrect

Thanks.

Raphepong