For internal variables, the Calculation property is set to Network.
These variables are used as index variables. During screen switch, many targets
are replaced. On the server, the screen openes immediately. On the client,
opening takes a long time. This waiting time can also cause inconsistencies if the variable
value changes during switching.
Cause:
The index variable is requested for each substitution again from the server.
Solution:
Index variables are kept ready in a cash during the switchover.
To benefit from this fix: