Hi
I am trying to figure out why a derived column is being used in a package and what the expression means. If anyone can explain it would be greatly appreciated.
Derived Column name Derived Column
MOST_RECENT_PAST_DUE_61_90_DATE Replace 'MOST_RECENT_PAST_DUE_61_90_DATE'
Expression
LEN(MOST_RECENT_PAST_DUE_61_90_DATE) == 8 ? (DT_DATE)(SUBSTRING(MOST_RECENT_PAST_DUE_61_90_DATE,1,4) + "-" + SUBSTRING(MOST_RECENT_PAST_DUE_61_90_DATE,5,2) + "-" + SUBSTRING(MOST_RECENT_PAST_DUE_61_90_DATE,7,2)) : NULL(DT_DATE)
Data Type Length Code Page
String[DT_STR] 10 1252 (ANSI-Latin I)