Regarding JCo Connections

Hi

I've creadted WD_SRI_MODELDATA and WD_SRI_METADATA.

When we create models we define the logical modeldata and logical metadata, either giving in already defined JCo Connections or taking default ones which we get under the dropdown. Is there anyway we can include the custom made JCo connections like default ones under the dropdown key..

What I mean here, Is it possible to under the dropdown key, we can see like this.

WD_SRI_MODELDATA

WD_SRI_METADATA

WD_RFC_MODELDATA_TEST

WD_RFC_METADATA_TEST

This kind of feature I came across in the Flight Reservation Example..

Thanks in advance

Srikant