SAP Message >R168 - Change to SD billing document &1 unsuccessful (update status in VBRK) DOCUMENTATION DiagnosisSystem error> when updating table VBRK>.Additional status in the header of the SD billing document &v1& couldnot be changed.System ResponseBilling document &v1& was not updated.ProcedureINCLUDE FICA_NA_INFOADMIN!! OBJECT DOKU ID TXProcedure for System AdministrationINCLUDE FICA_NA_OSS_1 OBJECT DOKU ID TX