Hello Julia,

it looks as if there are some joins in you transformations that are creating duplicates. The error message you provided alreasy gives you a hint where to look at.

You could try the following query to understand where the duplicates are coming from:

SELECT A, B, C, D, E, F, COUNT(A) FROM X

GROUP BY 1, 2, 3, 4, 5, 6

ORDER BY 7 DESC

where X is your table (for the first issue 'EBAN') and A-F are the respective columns.

This might give you some indication as to where to find the issue.

Unfortunately, if this doesn't work you would need to raise a ticket for someone to have a more precise look at your environment.

Best regards,

Bernardo