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2167

FILE REFERRED TO BY DDNAME (xxx) HAS A BLOCKSIZE VALUE OF ZERO, SPECIFY A BLOCKSIZE FOR IT

Reason:

CADisk cannot properly process the data set referred to by ddname (xxx) in the JCL for the abending step. After open processing it contained a block size value of zero.

Action:

This usually occurs when the user has specified DD DUMMY on the JCL for a ddname. If this is the case, specify a BLOCKSIZE parameter in JCL (that is, DD DUMMY,DCB=BLKSIZE=133). Otherwise, change the block size of the data set to a value other than zero, or use another data set.