Cache Records Rejected

 

I'm optimising a fairly large set (500+ iterations), and I keep getting a "cache records rejected" message.

Can anbody explain what this is, and how to prevent it?

eg 232 iterations will complete sucessfully, with detail in the Optimisation Results tab. In the Journal tab I will have a "There were 232 passes done during optimization" and "optimization stopped, 393 cache records were used, 393 cache records rejected" message.

If I cut the number of iterations down it completes sucessfully. The results which are "rejected" above are valid - ie not negative profit etc.

Is this a memory issue? Some config or another

Thanks,

David.

Reason: