title: SAS code stops running after submit, nothing in log either
body: <p>I am writing a SAS program which also uses some macros. However, SAS suddenly stopped running the codes that I submitted. If I select and submit a part of the code, I can see it copied in the log but that's it. No note, error or warning. Neither is the code executed. Doesn't matter if the code is a simple data step without any macro variables.
  Am I missing anything? What should I check or verify?</p>