Recode your source programs so that segment numbers greater than 99 are less than or equal to 99. Make sure that any new segment numbers you allocate do not clash with an already existing segment number. Segment numbers between 0 and 49, inclusive, are used by this COBOL system to indicate fixed portions of your object program, while segment numbers 50 to 99, inclusive, indicate independent segments. For details on the use of segmentation and segment numbers in your source programs, see the Language Reference.