Thanks for the help. Excuse my ignorance, though, as I am not familiar with the syntax "?" in the string before each variable. Can you give me a brief explanation (as I am trying to demystify this)? Thanks again.

charvar1=""
charvar2=""
datevar=date()

lcSQL="{Call pwadm.PSINSRT(?charvar1,?charvar2,?datevar1) }"