Checks all [OPC], [Ehmi], [ProfiCloud] and [Redundant] attributes, reports if one is not on fields of classes attributed with [FunctionBlock] or [Program] that are of primitive type, IecString/IecWString type or a user defined type (a struct with [String], [Array] or [Structure] attribute or an enum with the [Enumeration] attribute).
You can also use the provided automatic Code Fix to remove the attribute. ( Press Alt + Enter on the Error line to find the Code Fix in the context menu)
Remove the attribute or meet the attribute's requirements named above.
