Hi,
I am transfering data between table tab1 to table tab2 using the task
"transform data task". In table tab2 there is a unique index. When a launch
the package he creates an exception file source that gives me all the line
from tab1 that have format problems (as dates). He doesn't create the dest
exception file even though there duplicate lines in tab1 and that the option
"dest error rows" is coched.

When is the dest file created and when are the lines with problems are logged?

Thanks for this answer