unknown function MEDAIN called in extract connection.

Hi @Hilal Diab​  Even I have come across this issue but this was when I tried to create a calculated field on a Live connection. This should not happen in an extract connection. But I see that the extract created in this case is an old one.

Workaround - Try Extracting the data.

Also depending on the scenario, you can even try using WINDOW_MEDIAN.

Hope this information helps!

Thank you :)

Sowmya K