Comparison of the numbers of loaded and unloaded records

At the end of the RELOAD phase, REORG compares the number of records that were actually loaded to the number of records that were unloaded.

If the counts do not match, the resulting actions depend on the UNLOAD option that you specified on the original job:

If you specify UNLOAD PAUSE, REORG sets return code 4 and continues processing the job.
If you specify UNLOAD CONTINUE, Db2 issues an error message and abnormally terminates the job. The table space or partition remains in RECOVER-pending status.