I don't understand what you mean by "The upload action cannot be run from CASL." It's an action included in the SAS guide; I need to be able to run it from code. The SAS Viya exam simulation also includes the following question:
Which action loads the cars.csv file from the casuser caslib into memory?
Select one:
a.
table.loadTable / table={caslib="casuser", path="cars.csv"};
b.
table.loadTable / caslib="casuser" , path="cars.csv";
c.
table.upload / caslib="casuser" , path="cars.csv";
d.
table.upload / table={caslib="casuser", path="cars.csv"};