KNIME 4.3 - Excel Writer and flow variables

[mlauber71]

Could it be this:

KNIME 4.3 - New Excel Reader is buggy with flow variables based configuration

Hi @ddamasceno, thanks for reporting this, I was able to reproduce it. The technical explanation of the bug is that the table spec is created and saved when the preview in the dialog is created. Unless the path to the file that should be read is not changed, the spec is not re-calculated during node execution. We definitely need to fix this and it needs also be re-calculated if a config is changed that affects the spec. A workaround that hopefully works for you - although not pretty and nice …