Select multiple columns into multiple variables
Your query should be:
SELECT T1.DATE1, T1.DATE2, T1.DATE3INTO V_DATE1, V_DATE2, V_DATE3FROM T1WHERE ID='X';
SELECT V_DATE1 = T1.DATE1, V_DATE2 = T1.DATE2, V_DATE3 = T1.DATE3FROM T1WHERE ID='X';
I had problems with Bob's answer but this worked fine