Create column with empty header

Hi together,

I have a use case where I need to format my output data in the same format as another SAP extract.

Within the SAP extract there are columns with an empty header (for whatever reason, can’t be changed)

My question is, if I can create columns within KNIME which don’t have a header information.

If I try to create a header for example with the table creator node, KNIME always ads a text to an empty header:

Thank you and kind regards,

Andreas