B403 Service (Xtra accom details)

REF		10	Numeric		[10001]
SEQUENCE	 2	Numeric		[Sequence in holiday]
UNITSEQ		 2	Numeric	
SERVICECOD	 5	Character	[9001= which hotel]
UNITNUMBER	 2	Numeric		[Which room]
DAYUSE		 1	Logical		[Y/N]
NOROOMS		 2	Numeric		
NOPAX		 2	Numeric
NOCHILD		 2	Numeric
NOINFANT	 2	Numeric
NOADULT		 2	Numeric
CATERING	 2	Character	[HB]

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* Index: REF          *
* No: 12              *
* Length: 35          *
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