Module Chart Checks : (C5091) Subroutines with illegal local variables type

(C5091) Subroutines with illegal local variables type

Error In:
Correctness
Description:
Local variables are defined as a user-defined type (UDT), as a queue or an array (of any dimension) of a queue.
Example:
subroutine F1
STR_QUEUE1, type of local variable LV1,
defined as queue
 
 
Erroneous Elements:
Subroutines