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
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.