PLS-00306: Parameter number or type error when calling ' Ls_jjn_report '

ORA-06550: Line 1th, column 7th:
PLS-00306: Parameter number or type error when calling ' Ls_jjn_report '
ORA-06550: Line 1th, column 7th:

Pl/sql:statement ignored

--------------stored procedure executes without a fault, but the program executes an error PLS-00306: Number of arguments or type errors when calling ' Ls_jjn_report '

The discovery program passes past parameter order and parameters exactly the same as the parameters in the stored procedure.

Procedure Ls_jjn_report (AreaCode varchar2,
Slbcode VARCHAR2,

* * VARCHAR2,

* * VARCHAR2,

C_result out VARCHAR2);

End Pkg_ls_jjn_report;

Finally remove C_result out VARCHAR2 This parameter successfully solves the problem