I have 4 million row but mapping returns only 400000 rows

Hi All,

I need to know in my source I have 4 million row but when run the mapping it give me succeed but from source only 400,000 row comes.

I think it's not talking my parameter. if anyone can help me out will be great.

Thank you in Advance.

Hi, can you be clear about the source and destination and about datatypes? or for the first aid check for null values and duplicates.