It was only when we ran into the APP-FF-33186 error (kindly inviting us to regenerate the wrapper package) that I realized that the compiler technology behind fast formulas was changed slightly.
In order to minimize dynamic sql calls, oracle generates for each fast formula package (FFP
This can be seen into the code behind the ff_exec package, from familypack H on.
I cannot come up with a good reason why this wrapper packages saw the light. Performance comes in my mind, or the ability to run fast formulas directly through sql?
Run the ffgenwrap.sql script to overcome the error messages, located in $FF_TOP/patch/115/sql.