Missing rows from Tmap to DB(Data Base)

[PMalfoy]

Hi, everyone, i am new to Talend. I met a problem, i hope the experts in the community can help me. when i try to transfer a data from a file Excel to the table of my DB, i have 3914 rows in my file Excel but i have only 3890 rows in my table of DB. i lost 20 rows . i would like to know why i have lost some rows, how i can find the rows lost ? thank you in advance for your answers. i have tried to use inner join between these two tables, however, i have 0 rows reject. i cann't understand the reason.

[Anonymous]

Hi @Pan Malfoy​,

Before I can help here, I will need to see how your tMap is configured. Would you mind taking a screenshot of how this is configured please?

Regards

Richard