In reply to AMRENDRA SINGH.

Hi Amrendra,
Thank you for your comment. To your question, for the comma-delimited values one can use ANY OF THE EXECUTION TIME macro quoting functions - %quote(), %nrquote(), %bquote(), %nrbquote() and %superq(). That is because we want to mask commas within the resolved value during execution. The other two macro functions that work at macro compilation - %str() and %nstr() - won't work.