*生成UUID
CALL FUNCTION 'TXW_UUID_CREATE'
EXPORTING
SYSTEM_RL = SY-SAPRL
IMPORTING
TXW_UUID = WA_ORDER_VORNR-MESID.
*生成UUID
CALL FUNCTION 'TXW_UUID_CREATE'
EXPORTING
SYSTEM_RL = SY-SAPRL
IMPORTING
TXW_UUID = WA_ORDER_VORNR-MESID.