Hello experts,
I am facing with a issue related with local member in a report. I don't really know if there is a limitation of the local member usage or simply I haven't yet found the way to do it.
I am working on:
BPC NW 10.1
EPM 10.0 SP
Due to my requirement, I would need to insert a local member in order to get the balance carryforward from the previous period. I have to enter it here:

My local member is called "CF - Total". For the period 2016.02, its formula should be =C10+D6+D7+D8+D9. For the period 2016.03, should be =D10+E6+E7+E8+E9 and so on.
I am unable to get this. I tried:

2. Using the command EPMMEMBER into de local member formula (in the report editor), but the local member disappears (the whole file).
Really is it possible to make the calculation that I want with the local member feature?
I would appreciate your help.
Best regards,
Manu