COBCH1772 <type-name> has no visible static method <method-name>

In the following example, none of the methods in the bonusPout type are a compatible match because they are instance methods. The last method would be compatible if it were a static method; therefore, add the static keyword to its signature to ensure a match.

class-id bonusPout.
method-id main STATIC.
declare myDel as type myDelegate
set myDel to method type bonusPout::calcBonus
end method.

method-id calcBonus (by value sal1 as binary-long by value sal2 as binary-long) returning finalB as binary-long.
...
end method.
method-id calcBonus (by value sal1 as binary-long) returning finalB as binary-long.
...
end method.
method-id calcBonus.
...
end method.
end class.
delegate-id myDelegate.
end delegate.