Business users need to quickly and easily add and modify business rules for the processes that they own to either comply with changes in market conditions, business principles or regulation. The Papyrus Query Language (PQL) of the Papyrus Platform is extremely powerful but was not designed to be used by business users. The NLR Editor provides the business user with single-edit-line rule entry that enables clear text, syntax free entry of business rules that are structured according to predefinable rule patterns. The NLR Editor uses the context of the business case as functional scope and will suggest access to metadata attributes based on that context. The user can neither access data that he is not authorized for nor can he make a mistake in using attribute names. The rules are entered in a national language of choice supported by the translation collection and stored in a language independent format. Rules can be entered in one language and edited in another as long as the rule keywords are available in the Papyrus WebRepository translation collection. The executable format of the NLR is a PQL rule object and is therefore fully compatible with normal PQL scripts.