Are you trying to fetch huge data into your analysis report ?
Please try and see if you get a less data set, still issue exist or not.
We got such error messages when I was using Analysis 1.3 and only conclusion we got that time was large data set cause such system out of memory issue.
There is one table in BW (forgot the name) which define the data volume also check the REGEDIT setting on your machine.
Go to Start --> Run --> REGEDIT --> Current User --> Software --> SAP --> Analysis
here you can define the number of cell limit try and see if it works.
Please refer below help doc - Page No 19.
Thank-You.
Regards,
VB