A fat block was found in member member. Most programs cannot read fat blocks; they receive I/O errors when they try.
IEBCOPY is reblocking the input records and will copy all of the logical records in this fat block to 1 or more output blocks as needed.
This message will appear only once per member even when the member contains more than 1 fat block.
The severity is 0.
Processing Continues.
Increase the block size in the label of the input data set to meet or exceed length, or copy the member to another PDS with a different block size and then back again to reblock it to the current input data set block size.
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