Exploring Application engine

-Max 200 state records associated with a Application Engine.
-Application Engine erases the contents of derived state records at commit time if Restart is enabled for the current process.
-Unless you have disabled Restart, derived work records have their field values reinitialized after each commit
- The called program inherits the calling program's default state record
- Any changes made by the called program remain when control returns to the calling program.
- Does not commit a step containing a Do Select action with the Select/Fetch option enabled.