Regarding LIS

Hello Experts,

I have a development. I need certain fields from 2lis_11_vaitm and certain fields from 2lis_13_vdkon.

so will my design be like this

1) install 2lis_11_vaitm

2) install 2lis_13_vdkon

3) create DSO

4) built transformation to get data from 2lis_11_vaitm

5) built transformation to get data from2lis_13_vdkon

or

Enhance 2lis_11_vaitm with fields of 2lis_13_vdkon

Thanks in advance

Regards

Hoa