RSV-VAL-0020
the master-detail link is out of the scope of the master query
When I am validating a expression in boolean variable ,I am facing the above error.
I am just writing a simple expression paramcount(parametername)>=1
Did anybody come across this error
Tell What are you trying to do ???
Then only we can solve...
As per your statement, related error will not come.
That error is not occurred because of Boolean variable or param condition.