Hi,

What's more common in an application where people open different
screens, each having it's own inputform on different tables (IBO-
QUERY)

1. IB_connection has 1 TIB_transaction component and you can use this
for all of the IBO_queries ( max. about 25 tables involved )

2. Every IBO_query has it's own TIB_transaction

3. as 1, except for "non-user-interfacing" queries, they share a
common TIB_transaction2 component.

I tried to find something about it in the help-files of Jason, but I
wasn't able to find the right answer.

Leon