Reversal Document Type
"If you have not specified a particular document type for reversal, the system reverses documents using the same document type as that used to post those documents during internal number assignment."
The above was extracted from sap help documentation. What is the pros and cons of using a different document type for reversal document. I have maintained many system and most of system uses the same document document type for reversal documents. Anyone knows what is the preferred settings and could explain to me? The pros and cons of both using the same/different document type for reversal document.