Transferring protection attributes to the tape label

The tape labels are generated when a tape file is created; they cannot be modified after this. The LABEL operand of the FILE macro and the LABEL-TYPE operand of the ADD-FILE-LINK command define which file attributes are to be transferred to the tape label. Specifying LABEL=(STD,3) in the macro or LABEL-TYPE=*STD(DIN-REV-NUM=3) in the command provides the highest possible degree of protection. The setting LABEL=NO (macro) and LABEL-TYPE=*NO (command) should be avoided in all cases.