The +MAXMEMORY parameter specifies the number of 1M blocks of memory to allocate for processing by each server. If insufficient memory exists for processing, the product issues a WAITING FOR MEMORY message to CDBPRINT until the condition is resolved.

+MAXMEMORY is set by the configuration job, usually UBMCCNTL(NGT$GLBL). You can override this parameter in individual utility jobs with the UTLPARMS DD. You can set the value of this parameter dynamically at utility runtime using the XSUTGLOB (global variable definition) automation control point.