Statechart Checks : (C1091) Subroutines using elements not declared as parameters, local-variables or globals

(C1091) Subroutines using elements not declared as parameters, local-variables or globals

Subroutines that use elements are not declared as parameters, local-variables, or globals. All elements used in the subroutine code should be declared, including constant data-items and conditions, enumerated values, other subroutines, and user-defined types.
Error In:
Correctness
Example:
subroutine F L2
Erroneous Elements:
Subroutines