Multi Record Block Problem

Hi,
I have a multi record block with two fields NAME and DATE. On clicking the Save Button a procedure (PROC_BEFORE_SAVE) is called which loops through this block, and deletes empty records.
PROC_BEFORE_SAVE
LOOP
     IF :TI_NAME IS NULL THEN
          DELETE_RECORD;
     END IF;
     NEXT_RECORD;
     EXIT WHEN :SYSTEM.LAST_RECORD = 'TRUE';
END LOOP;
The proc fails and throws error (Oracle Error Unable to Update Records) only for the case that the first few records are null. Sample data given below.
Name  -  Date
NULL  -  NULL
NULL  -  NULL
NULL  -  NULL
AJ  -  10/02/2005
JA  -  12/12/2004
AJV  -  12/12/2002
This happens because it tries to update the NOT NULL field NAME as NULL.
Could somebody please tell me why this is happening? Is there something wrong with the procedure?
I am using Oracle Forms 6.0.8.8.0 in Windows 2000 Professional edition.
Any help would be greatly appreciated.
Thanks,
Anoop

Hi,
Thanks for the reply. But CLEAR_RECORD also doesn't seem to work.
Thanks,
Anoop

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