Hello experts,i create a production order without material with TCODE co07,then i use BAPI 'BAPI_GOODSMVT_CREATE' to do the by-products GR(531),it is sucessful at this point,but when i do 532 reversal,it is failed,i have set below BAPI parameters:
ls_goodsmvt_item-material = gs_list-matnr.
ls_goodsmvt_item-plant = gs_list-werks.
ls_goodsmvt_item-stge_loc = gs_list-lgort.
ls_goodsmvt_item-orderid = gs_list-aufnr.
ls_goodsmvt_item-move_type = '532'.
ls_goodsmvt_item-order_itno = gs_list-posnr.
ls_goodsmvt_item-reserv_no = gs_list-rsnum.
ls_goodsmvt_item-res_item = gs_list-rspos.
ls_goodsmvt_item-entry_uom = gs_list-meins.
After i run the BAPI and commit,the posting is sucessfull, but the move type 532 would be replaced by 531 within the BAPI,pls. help me,thank you in advance.