01 xxxx-ALT-DEFINITION.
05 xxxx-ORG PIC X.
05 xxxx-METHOD PIC X.
05 xxxx-KEY-COUNT PIC S9(4) COMP VALUE +1.
05 xxxx-KEY-LOCATION PIC S9(9) COMP.
05 xxxx-KEY-SIZE PIC S9(9) COMP. This parameter contains all the values necessary for tableBASE to build an Alternate Index Definition. Defaults are invoked by setting the field to LOW-VALUES (hex zeroes) for any field or SPACES (blanks) for alpha fields. The ALT-DEFINITION parameter is used in commands CA and IA.