The record length nn1 is too long for the blocksize nn2 of the output data set dddd.
Explanation
The block size specified (or the default block size of 6000) for the data setdddd, is too small. At least one record on the log is longer than the
blocksize.
System action
CICS VR archive stops.
User response
Specify or allocate a data set with a larger block size.