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Folks, I have a physical file that has five key fields and the keys must be unique. There is also a check constraint on the file that in essence will not allow a NULL value in the 5 key fields. The file in question is also set to reuse deleted records=*YES. My question is this: Does a record that is deleted constitute a NULL value in the file? The file in question is showing 4 deleted records. I keep seeing a CPF5009 message (duplicate record key in member) in job logs that touch this file. Running OS/400 V5R2M0 with CUME 4077520, HIPER Lvl 108, and DB2 Lvl 15. Thanks! Mike Shaw
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