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2564

CONTROL INTERVAL UPDATE NUMBER DOES NOT MATCH PRECEDING CONTROL INTERVAL - DATA SET = (ddd) RELATIVE BYTE ADDRESS = (nnn)

Reason:

When VSAM updates a spanned record, it keeps a count of the update number in all control intervals in which that record resides. Each time the record is updated, all control intervals for the record have this update count incremented by one. This message indicates that for data set (ddd) these update numbers do not match for all control intervals in which the record resides.

This message is for informational purposes only and has no affect on the processing of the cluster by CADisk. Since this error can mean a loss of data integrity for the record, it should be inspected to verify that the data is intact. For more information regarding control interval split update numbering, see the IBM publication OS/VS VSAM Options for Advanced Applications.