Firstly I don't find too much literature on Dimension Member formula for NW version .I guess SAP probably don't think its good for performance .
It would be good if could point me to some good ones.
I have a query where I want create a formula like this...:
How I get this LYDEC in NW version (Last Year December )??
I thought of using LYLP property with CURRENT MEMBER
Can anyone suggest a good way to do it??