Try structuring your schema as follows:

<Root>  Delimited infix
<Record000> Delimited infix tag=000 maxOccurs=unbounded
<PositionalRecord000>  positional
<Attribute2>
<Attribute3>
<choice>   maxOccurs=unbounded
<PositionalRecord111>
..
<PositionalRecord222>
..
<PositionalRecord333>
..

Let me know if you're still having problem... if possible attach or
cut/paste your schema and test instance file.

Dave

--------------------[vbcol=seagreen] 
order sequence (versus fixed sequence)[vbcol=seagreen] 
at?[vbcol=seagreen] 
rights.[vbcol=seagreen] 
.s[vbcol=seagreen] 
!p[vbcol=seagreen] 

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EBusiness Server Team

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