Could not make BAPI_HU_CHANGE_HEADER to update the handling unit header field "INHALT - Description of Handling Unit Content". Also referred to SAP note 581282.
It is required to update the handling unit of the delivery using remote FM. So BDC is not possible.
Can someone share code of how to acheive this using WS_DELIVERY_UPDATE or other FM/BAPI? Thanks in advance.