BAPI：BAPI_ACC_STAT_KEY_FIG_POSTHEAD表：COBKDATA:LS_DOC_HEADERTYPEBAPIDOCHDRP,LV_DOC_NOTYPEBAPIDOCHDRP-DOC_NO,LT_DOC_ITEMSTYPESTANDARDTABLEOFBAPISKFITMWITHHEADERLINE,LT_RETURNTYPESTANDARDTABLEOFBAPIRE