After the Timestamp Aligment node I need to change the data, how can i do it?

[takbb]

Hi @tataoine. Thanks for trying to explain further, but are you able to upload an exported sample workflow with some data included in the workflow’s data folder. Without trying to construct data into a workflow it’s difficult to provide useful answers.

If you are unsure how to upload the workflow, please have a read of my similar recent post here, including how to include your xlsx files in the workflow’s data folder:

VLOOKUP with not repeated data in KNIME

Hi @meTan , thanks. I and I’m sure others will take a look. Re your question about storage in Knime Portal, here on the forum when posting or replying to a message you can upload files (such as your sample workflow) by clicking the “Upload” button here: [image] That’s the best way to upload workflows with your specific question. If you have csv or other files that you wish to share along with your workflow, make sure they are in the “data” subfolder beneath your workflow’s folder. If you h…

To create a copy of your workflow to upload, use the File

Then to upload it use the upload button in the forum-reply here:

and upload the exported .knwf file.

Don’t upload anything that is confidential. If necessary create a small (de-sensitised) version of your data that provides sufficient information to demonstrate the issue your are needing help with.