The SMF WHERE clause filtering functionality has been enhanced by extending its capability to filter bit-level equate fields with a "Y" (Yes) or "N" (No) flag in the clause.
For more information, see “SMF Record Filtering” in the Ironstream Configuration and User’s Guide.
For example, to select the SMF 14 type (read data set) records that pertain only to TAPE and DASD data sets:
[SOURCE]
"DATATYPE":"SMF"
"SELECT":"SMF014"
"WHERE":"NULL=FALSE (UCB3TAPE EQ ‘Y' OR UCB3DACC EQ 'Y')"