To create a discrete profile for a new tape or non-VSAM DASD data set (if you do not have the ADSP attribute), specify the PROTECT or SECMODEL parameter on the JCL DD statement that identifies the data set (or for DASD data sets, the PROTECT or SECMODEL operand on the TSO ALLOCATE command). Note that the normal reason for a user to use PROTECT or SECMODEL instead of ADSP is that most of the user's data sets do not require discrete profiles because they are covered by generic profiles.