When SYNCLIST is executed, it will display the default installation options in effect. For Syncsort™ MFX, the options can come from a library specified in a PARMLIB MFXPRM member, or the options can come from the MFX load library. Options loaded from an MFXPRM library take precedence over options in the MFX load library. If you want to force SYNCLIST to display the options from the MFX load library that is a PDS, specify PARM=(,USELIB) on the EXEC PGM=SYNCLIST statement. For a PDSE, specify PARM=(,NOSYSLIB,USELIB).