How can I increase the data cache

hello experts,

im newbie to maxdb things. I´ve done the parameter check and i´ve got this sap recommendation:

*W1 Recommended value for data cache is at least 2997.77 MB, current value is 2897.29MB.

can you tell me where i can increase the data cache? I´ve looked for it in the Database Studio and i only found the parameter CacheMemorySize.

Thanks in advance

Nghia