Exchange unit layout - RQUEST (Request)

	TAG	NAME	MANDATORY	REPETITION
	XEH	Exchange unit header	Ja	1
	GIS	Processing indicator	Neen	9
	IPD	Product	Neen	9
	DTM	Date/Time	Neen	9
	RFF	Reference	Neen	9
	ATT	Attribute	Neen	9
	BIN	Boolean indicator	Neen	9
	MOA	Monetary amount	Neen	9
	PTY	Party	Neen	9
	XET	Exchange unit trailer	Ja	1