Hello, i have a table like below: [image] Now i want to filter the column “Customer” with “ABC GmbH”. Then i want to make some manipulations and calculations with the rule engine etc. After that i want so safe this table as a CSV file (Name: ABC GmbH). Then i want to make the same step for “DEF GmbH” respectively with all values from the column “Customer”. The result should be that i have for all values from the Column Customer one CSV file. Do you have any idea how i can do that? It would be perfect if you can upload a sample workflow for me. Thanks in advance.

@Waldemar it could work like this: [image] [image] Group Loop thru the values in a column and make one CSV per group - KNIME... Group Loop thru the values in a column and make one CSV per group More on Loops and Path variables : [image] KNIME, Paths and Loops — Automate Everything The (few) nodes that will set you on the right path… Reading time: 6 min read

Filter table by dynamic value from one column, make some manipulations and after that safe for each iteration one CSV file

@Waldemar it could work like this: