Hi Everyone,
I'm trying to dynamically do the fallowing:
IF header(Column's name) is this([a-zA-Z]{3}\s\d{4}[a-zA-Z]{4}) Then Add it to it's relevant rows(Look at the pic pls.)
it's actually date of the values that i want to work on it
Header example: Aug 2015Soll

tried 2 approaches this but don't know what to do next

How can i achieve this?
Best Regards