Avoid last accessed notification number display in new transaction

Hi,

I have requirement, wherein last accessed notification number should not automatically appear on initial screen when new transaction is run.

e.g. I have created PM Notification and saved it. then from that screen it self if I run transaction QM02 (i.e. /NQM02) then last saved number i.e. PM Notification number should not appear in new QM02 (Quality Notification Change) screen.

Any thoughts pls.

Sundar