调BAPI:cl_md_bp_maintain=maintain修改供应商失败提示“W CVI_EI 047”

调BAPI:cl_md_bp_maintain=>maintain修改供应商失败，

  "调用方法进行冻结CL_MD_BP_MAINTAIN=>MAINTAIN(EXPORTINGI_DATA   = PT_DATAIMPORTINGE_RETURN = LT_RETURN ).

 

 

 

提示 W     CVI_EI      047             对供应商，不支持初始的 OBJECT_TASK
去检查vendor-header中的object_task没有赋值

      LS_VENDOR-HEADER-OBJECT_INSTANCE-LIFNR = LV_LIFNR.LS_VENDOR-HEADER-OBJECT_TASK           = L_OBJECT_TASK_M. "必须要有，不然报错