The minimum type of call refers to the DD statement for the device. For this type call, as the parameters are passed in general registers no list or execute form exists. It returns the device information to the area you specify.

The format of the minimum type call of the DEVTYPE macro is:

>>-+-------+--DEVTYPE--ddloc-,area_addrx-+------------------+--><
   '-label-'                             '-,DEVTAB-+------+-'   
                                                   '-,RPS-'