I am extracting data from excel in ssis
. One of the excel column contain blank
values. so i need to replace blank
value with null otherwise my package is going to fail.
Any suggessions?
In DataFlow use DerivedColumn component.
Replace your column and in expression put this line of code
ColumnName == "" ? NULL(DT_WSTR,50) : ColumnName
It will make sure to return null if column is empty