BPC 7.5 NW integration with BOBJ 4.0

Hi!

Can anyone shed light on the integration of BPC 7.5 NW with BOBJ 4.0 (Dashboard Designer and Web Intelligence). We talked to a local SAP representatives but they didn't help a lot.

We have KPIs that use MDX. What i need to know is whether the next MDX engines are supported in BOBJ 4.0 tools (Dashboard Designer and Web Intelligence):

1. MEASURES - standard and custom coded

2. Dimension logic including solve order logic

3. Signs of different account

4. BPC hierarchy

Thanks to everyone who can help.