Subparameter definition

overlay-name: Identifies the forms overlay frame that the operator is to insert into the printer before printing begins. The name is 1 through 4 alphanumeric or national ($, #, @) characters.
count: Specifies the number, 0 through 255, of copies that JES is to flash with the overlay, beginning with the first copy printed. Code a count of 0 to flash all copies.
NONE: Suppresses flashing for this sysout data set.
If FLASH=NONE is on a DD statement in a job to be executed at a remote node, JES3 sets the overlay-name to zero before sending the job to the node.