It is possible for a user to make an input error. As a result, the document created will contain incorrect information. In order to provide an audit of the correction, the user must first reverse the document in error, and then capture the document correctly.The system provides a function to reverse G/L, A/R and A/P documents both individually or in mass.A document may be reversed either by:entering a standard reversal posting or entering a negative posting.When reversing a document, a reversal reason code must be entered to explain the reversal. The reason code also controls if the reversal date is allowed to be different from the original posting date.Documents with cleared items cannot be reversed. The document must first be reset.