I understand you are facing an error regarding storage class.
The error message you are getting seems to indicate you have a signal or parameter (which becomes _VAR_SWC_VAR_CLEARED_16 during code generation') inside a Variant or For-Each Subsystem that is assigned an unstructured storage class such as “ExportedGlobal” or “ImportedExtern”.
Switching the storage class to a structured type such as Struct or moving the data outside the Variant/For-Each Subsystem should help resolve the issue.
The following documentation link provides more information on choosing storage classes:
Hope this helps!
