CAESAR II has a range of values for memory allocation to assist customers with lower end computers.  However, most computers have enough memory that allows us to allocate more to CAESAR II.  Here are the steps to allocate more memory to CAESAR.  

Go to configuration settings, on your home screen. 

Go to your Miscellaneous Options tab.

For the Memory Allocated value under "System Level Items," set this value to 512.

Save your changes on the upper left hand corner.

That's it, this will allow more memory to be allocated to the program.