FI-AA - Transaction AO21

Hi everybody,

I am with a problem in the transaction AO21 about a Field group, number 23.

What is going on?

I have in the client QAS and PRD this field group 23, but in DEV I don't have this item. The problem is that I do not like in this transaction up to create a new item , for example, line 23 , in AO21. insert a new field group in the transaction AO21.

Somebody know how I can insert this field group 23 this transaction AO21 ??

Thanks

Jurandir