At times some incorrect documents might have been entered in the systems.
If you have entered an incorrect document, you can reverse it. Note that R/3 can reverse a document only if the following conditions are met:
– Contains no cleared items
– Contains only vendor, customer, or G/L line items
– Was posted within the FI system
– Contains only valid values, such as business areas, cost centers, and tax codes
Ordinarily, you post a reversing document in the same period you posted the original document. The period of the original document must be open to post a reversing document. If the period is not open, you can overwrite the posting date field with a date in an open period, such as the current period.
Reversal can be done individually – FB08 or Mass F.80.
If the document to be reveresed contain cleared items, then cleared item must be reset before the reversal of document.