(MVS, VM, and VSE) EREP encounters an MCH or CCH record with a logout-length field of zero, or a CCH record produced by a non-IBM system or a system other than MVS, VM or VSE.
This record is not included in the summary.
Check the input record and rerun the job. If the error persists, perform problem determination.
Table 1, items 3 and 4.