You use the Create eDocument Voiding Request report (EDOC_PE_VOID_DOCUMENT) to request the annulment of an eDocument that has already been approved by SUNAT. You can only request the annulment of eDocuments that have not yet been sent to customers and are still within the annulment period defined by SUNAT. The report creates a voiding request as an eDocument which, in turn, also has to be submitted to the tax authority. Once you create the the eDocument voding request in the current report, this eDocument is displayed in the Create and Submit eDocument (EDOC_COCKPIT transaction) report where you can proceed with submitting itto SUNAT.