The value violated the integrity constraints for the column

Question

I am trying to import the data from Excel file into SQL Server database. I am unable to do so because I am getting following errors in the log file. Please help. The log err

Answer 1

It usually happens when Allow Nulls option is unchecked.

Solution:

1. Look at the name of the column for this error/warning.
2. Go to SSMS and find the table
3. Allow Null for that Column
4. Save the table
5. Rerun the SSIS

Try these steps. It worked for me.

See this link