Solution : https://service.sap.com/sap/support/notes/1069413 (SAP Service marketplace login required)
Key words :
reverse accounting documents, table t000-logsys, parameter reversal-obj_sys, reversal postings, eversal-obj_sys, obj_type 'bkpff', bapi requires, logical system, local system, current client
Related Notes :
| 1005440 | Reversal of accounting documents with AWTYP='BKPFF' |