SAP Function BAPI_BILLINGDOC_CANCEL - Cancel Customer Individual Billing Document

Parameter	Reference	Type	Length	Default	Optional	Text
EXT_REF_DOC	BAPIVBRK-REF_DOC	C	10	SPACE	X

Parameter	Reference	Length	Optional	Text
DOCUMENT_DATA_IN	BAPIKOMFK	35
RETURNLOG_OUT	BAPIRETURN1	470