Yes. i was planning a asking a similiar question. I think it's because of the size of my dataset(s); which is why i remove datasets that i no longer need. I found info about managing memory at http://support.sas.com/documentation but I do not know where/how i can change modify options i do not have permission to modify my config file. Managing Memory Specify a Value for MEMLEAVE= When You Invoke SAS Use SYSLEAVE= and PROCLEAVE= to Handle Out-of-Memory Conditions ... View more