Mixed Model Output Data Set Prefix Use this optional feature to specify a prefix for the output data sets. The prefix can be a maximum of 28 characters. If necessary, the name is trimmed. If you leave this field blank , the name of the input data set, with a process -specific (and data set -specific) suffix appended, is used by default. Default data set suffixes are listed below. The output file containing... ...has default suffix Scored data _mmr.sas7bdat Significant differences data _mmr_sig.sas7bdat Component data _mmc.sas7bdat Standardized residual data _mrs.sas7bdat JMP script .jsl For detailed information about the files and data sets used or created by JMP Life Sciences software, see Files and Data Sets . To Specify a Prefix for the Mixed Model Output Data Set: Left-click in the field and type a prefix for the output data set. If you change your mind and would like to reset the field, click Clear .