Alternative for 'delement'

Lawson Masters,

I was declaring some new elements on dbdef, I was supposed to specify them as 'strings'. But as a newbie, I used AlphaLower.

Now I want to change them to derived 'strings' but it seems to be imposible. I think the element needs to be deleted.

I found this tool called 'delement' but when it deletes elements it does it per product line and it deletes all of the unused elements. I want to delete only those that I created by mistake. Please give me some idea on how to do it.... Thanks!