Specifies the format of the field value as it is stored. Format PIC[TURE] [IS] picture-string
1 – Argument
picture-string Is one or more picture-string characters describing the format in which the field value is stored. Picture-String Characters contains a list of the picture-string characters. The picture-string characters you specify for a field depend on the class of the field: alphabetic, alphanumeric, or numeric. Table 1-3 Picture-String Characters Field Picture Class Character Meaning Alphabetic A Each A represents one alphabetic character in the field. The following field definition specifies an alphabetic field of six characters: 06 LETTERS_ONLY PIC A(6). AlphanumericX Each X represents one character in the field. The following field definition specifies that the MODEL field contains 10 alphanumeric characters: 06 MODEL PIC X(10). Numeric 9 Each 9 represents one digit in the field. You can specify from 1 to 31 digits for a numeric field. The following field definition specifies that the BEAM field contains two digits: 03 BEAM PIC 99. S An S indicates that a sign (+ or -) is stored in the field. A picture string can have only one S and it must be the leftmost character. If there is no SIGN clause for the field, the sign shares the rightmost character position with the lowest-valued digit. The picture string S9(4) indicates a signed field, four digits in length; the field value can range from -9999 to +9999. V A V indicates an implied decimal point. The decimal point does not occupy a character position in the field, although DEC DATATRIEVE uses its location to align data in the field. A picture string can contain only one V. The picture string 9(5)V99 specifies a 7-digit field; the last two digits of the field value follow the decimal point. P Each P specifies a decimal scaling position. Each P represents a "distance" in digits from an implied decimal point. (A P does not count toward the limit of 31 digits per field.) A P can appear at the right or left of the picture string. A V is unnecessary for any picture string containing a P.