ls_operations-maintain_mode M. C 创建 M更新 D删除 ls_operations-activity fs_alv-vornr. plpo-vornr ls_operationsx-activity X. ls_operations-flag_bar_pointer 1. ls_operations-activity_old fs_alv-vornr. plpo-vornr *ls_operations-description 123. 工序短文本 * ls_operationsx-description X. ls_operations-info_rec_net_price fs_alv-zjj. 净价 ls_operationsx-info_rec_net_price X. ls_operations-price_unit fs_alv-peinh. 价格单位 ls_operationsx-price_unit X. APPEND ls_operations TO lt_operations. APPEND ls_operationsx TO lt_operationsx. CALL FUNCTION CPCC_S_TASK_LIST_MAINTAIN EXPORTING key_date sy-datum task_list_type N 固定传N task_list_group fs_alv-plnnr plpo-plnnr group_counter fs_alv-plnal plas-plnal 或 mapl-plnal plant fs_alv-werks task_maintain_mode M TABLES operations lt_operations operations_x lt_operationsx return lt_return. READ TABLE lt_return TRANSPORTING NO FIELDS WITH KEY type E. IF sy-subrc 0. ROLLBACK WORK. fs_alv-icon 0A. fs_alv-message 保存失败. CONTINUE. ELSE. COMMIT WORK. fs_alv-icon 08. fs_alv-message 保存成功. ENDIF.