Passing Record Variable through Packages

Question

I have a question and hope that someone can help me to find the solution.
I'm developing an application and I need to pass values form one procedure PR in package B to a function FN in package A. The why I try to go is passing the values by using a variable of record type.
I have defined in both packages the same record structure that I also use in the declarations of procedure and function. I first compiled successfully the package A but when I try to compile the package B I get a compilation error:
PLS-00306: wrong number or types of arguments in call to 'B.FN'
It looks like the parameter definition or reference gets lost.
Here below a very schematic example of my application:
create or replace package A is
type Rec1 is record
( rf1 T.f1%type,
rf2 T.f2%type,
rf3 T.f3%type)
function FN ( Par in Rec1 ) return boolean;
end;
create or replace package A is
function FN ( Par in Rec1 ) return boolean is
V_ret boolean;
begin
whatever it does
return V_ret ;
end;
end;
create or replace package B is
type Rec1 is record
( rf1 T.f1%type,
rf2 T.f2%type,
rf3 T.f3%type)
procedure PR ( Par in Rec1 ) return boolean;
end;
create or replace package B is
procedure PR ( Par in Rec1 ) is
VP Rec1;
V_go boolean;
begin
VP.rf1:= something_1;
VP.rf2:= something;
VP.rf3:= something;
V_go:=FN ( VP ); <= here the compiler complaints
whatever it does
end;
end;
Many thanks for a quick answer.

Answer 1

Okay I didn't notice the error message text in the body of the paragraph above.
PS. If I specify singularly the fields in the parameter list I pass the compilation
but I would like to use a record variable as one.Did you see my post where I always reference the record variable in package A?
create or replace package B is
procedure PR ( Par in A.Rec1 ) return boolean;
end;
create or replace package B is
procedure PR ( Par in A.Rec1 ) is
VP A.Rec1;
V_go boolean;
begin
VP.rf1:= something_1;
VP.rf2:= something;
VP.rf3:= something;
V_go:=A.FN ( VP ); <= here the compiler complaintsIt should work.