Default Shop paper at plant level

I have a requirement which is as follow. We have 4 plants 3 order types and 3 shop papers.

Requirement is to make Z101 shop paper default in plant 1000 for all the order types.

I have done the below settings

With the above settings, Z101 is default in plant 1000. But the concerns are

1) In Plant 1000 orders, only Z101 is available. In IW32, i cannot see the other shop papers i,e, Z102 and Z103.

2) For other plants like 2000, 3000 and 4000,  i am getting error " No user specific parameters are maintained.

Your inputs in this regard are highly appreciated.