Ok, thanks. I have been currently using a flat 128MB on a 4GB RAM server. I heard there were some issues with letting the value get beyond 256MB or so.

>I think the suggested is 1/3 of the available memory and that formula has worked well for me:
>SYS(3050,1,VAL(SYS(3050,1,0))/3)
>One place where it really helped was for http file uploads...
>>How much foreground/background memory are you all allowing your COM servers to utilize using SYS(3050) running under WC for a given amount of available RAM, # processors, etc.? I am trying to apply some memory related tuning to try and avoid "Invokation" errors due to the COM system running out of resources.
>>
>>Thanks,
>>Bill