GitHub user ExxpresS edited a comment on the discussion: Prefix ids with defined variable metadatainjection.
Thank a lot for your answer ! I tried with your script but I got errors due to the change of type from int to string. The script also needs to declare the output fields, which are dynamic in my case. Here's how I solved my problem:   [pipelines.zip](https://github.com/user-attachments/files/20923852/pipelines.zip) GitHub link: https://github.com/apache/hop/discussions/5452#discussioncomment-13583596 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
