通过和华师傅交流 ，发现预制凭证不能使用上面的bapi来实现

调用bapi业务事务使用限制范围

* Sachkontenbuchung
WHEN 'RFBU'.

* Faktura: Debitorzeile Pflicht
WHEN 'SD00'.
CHECK gs_bapi_acchd-obj_type NE 'ACE'. "note 601778
IF acc_rec[] IS INITIAL AND
r_currency = 'X'.

PERFORM append_msg_to_return
USING 'E' "TYPE
'RW' "ID
'611' "NUMBER
'ACCOUNTRECEIVABLE' "MESSAGE_ONE
r_glvor "MESSAGE_TWO
'ACCOUNTRECEIVABLE' "PARAMETER
' ' "r_tabix "ROW
'BUS_ACT'. "FIELD
ENDIF.

* Warenbewegungen
WHEN 'RMWA' OR 'RMWE' OR 'RMWF' OR 'RMWI'
OR 'RMWL' OR 'RMWQ' OR 'RMWU'.

* Rechnungseingang: Kreditorzeile Pflicht
WHEN 'RMRP'.
IF acc_pay[] IS INITIAL AND
r_currency = 'X'.

PERFORM append_msg_to_return
USING 'E' "TYPE
'RW' "ID
'611' "NUMBER
'ACCOUNTPAYABLE' "MESSAGE_ONE
r_glvor "MESSAGE_TWO
'ACCOUNTPAYABLE' "PARAMETER
' ' "r_tabix "ROW
'BUS_ACT'. "FIELD
ENDIF.

* Geschäftsvorfall nicht unterstützt
WHEN OTHERS.
PERFORM append_msg_to_return
USING 'E' "TYPE
'RW' "ID
'613' "NUMBER
r_glvor "MESSAGE_ONE
'DOCUMENTHEADER' "MESSAGE_TWO
'DOCUMENTHEADER' "PARAMETER
' ' "r_tabix "ROW
'BUS_ACT'. "FIELD