Controls whether the history and source file listing is formatted, and specifies the type of formatting. You can specify one or both formatting parameters in any order. data-format Specifies the type of format. Possible values for data formats include: ASCII (Default), DECIMAL, HEXADECIMAL, and OCTAL. data-partition Specifies the type of data partition. Possible values for data partitions include: BYTE, LONGWORD, RECORDS (Default), and WORD.