Solution : https://service.sap.com/sap/support/notes/40234 (SAP Service marketplace login required)
Key words :
additional key words abav abao abad ab01, debit side, accumulated depreciation, credit side, allowed +/- sign, table t093, t093-vzansw, vzansw field, partial retirement, retirement
Related Notes :
| 75405 | Inv meas sttlmt -> AW639 or AuC deprec areas wrong |