BPC NW 7.50 calling BI-IP Planning Sequence in a process chain

Hi,

I have started a new BPC NW 7.50 project and want to call a BI-IP planning function written on the BPC multi-provider in the /CPMB namespace. I've created an aggregation level on the multi-provider but when i try to write the planning function it inserts the keyfigure as /CPMB/SDATA (which i suspect is correct) but the modeler checker will not verify the code can gives and error message saying "/ is not recognised".

Is there a way around this problem?

Regards,

Noel.