The MINCORE option specifies the minimum virtual storage request to be honored by MFX. Any virtual storage requests less than MINCORE will be raised to this value during MFX execution.
Use nnnnnnnn to give a minimum virtual storage value in bytes. Use nK to give a minimum virtual storage value (n) in kilobytes.
The default value is 184,320 bytes (180K). The minimum allowable value is 143,360 bytes (140K).
Storage requirements increase as the quantity and/or complexity of the control statements increase. For example, applications which use SortWriter features or produce multiple output files may require additional storage. Make sure that the MINCORE value is set high enough to support such applications.