Exchange unit layout - RQUEST (Request)

	TAG	NOM	OBLIGATOIRE	REPETITION
	XEH	Exchange unit header	Oui	1
	GIS	Processing indicator	Non	9
	IPD	Product	Non	9
	DTM	Date/Time	Non	9
	RFF	Reference	Non	9
	ATT	Attribute	Non	9
	BIN	Boolean indicator	Non	9
	MOA	Monetary amount	Non	9
	PTY	Party	Non	9
	XET	Exchange unit trailer	Oui	1