I have created delimted flat file schema for CSV.
It is as follows : -
<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://SNTG_STC_ELPMT_BTS_Schema.STC_Incoming_CSV" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://SNTG_STC_ELPMT_BTS_Schema.STC_Incoming_CSV" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<b:schemaInfo count_positions_by_byte="false" parser_optimization="complexity" lookahead_depth="0" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" standard="Flat File" root_reference="STC_Incoming_CSV" />
<schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtensio n.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
</xs:appinfo>
</xs:annotation>
<xs:element name="STC_Incoming_CSV">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="1" child_delimiter_type="hex" child_delimiter="0x0D 0x0A" child_order="infix" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element minOccurs="0" maxOccurs="unbounded" name="TKDTE">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="1" structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" child_delimiter_type="char" child_delimiter="," child_order="infix" tag_name=""TKDTE"" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Identifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="1" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="2" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorRef" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="3" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Move" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="4" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Tank" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="5" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankAlpha" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="6" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankCheck" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="7" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="DateType" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="8" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Date" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="9" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Time" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="10" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Message" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="11" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element minOccurs="0" maxOccurs="unbounded" name="TKSLS">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="2" tag_name=""TKSLS"" child_delimiter_type="char" child_delimiter="," child_order="infix" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Identifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorRef" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Move" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Tank" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankAlpha" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="6" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankCheck" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="7" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal1" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="8" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal2" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="9" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal3" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="10" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal4" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="11" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal5" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="12" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal6" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="13" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal7" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="14" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal8" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="15" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal9" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="16" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal10" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="17" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal11" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="18" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Seal12" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="19" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Message" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="20" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element minOccurs="0" maxOccurs="unbounded" name="TKWGH">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="3" structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" child_order="infix" child_delimiter_type="char" child_delimiter="," tag_name=""TKWGH"" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Identifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="1" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorRef" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Move" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Tank" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankAlpha" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="6" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankCheck" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="7" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Units" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="8" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="NetOrGross" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="9" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Weight" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="10" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Message" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo sequence_number="11" justification="left" wrap_char_type="char" wrap_char=""" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element minOccurs="0" maxOccurs="unbounded" name="TRINV">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="4" structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" tag_name=""TRINV"" child_order="infix" child_delimiter_type="char" child_delimiter="," />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Identifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="VendorRef" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Move" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Tank" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankAlpha" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="6" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TankCheck" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="7" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Supplier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="8" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="TotalAmount" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="9" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Currency" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="10" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="InvoiceDate" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="11" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ServiceDate" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="12" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ShipperName" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="13" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ShipperCity" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="14" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ShipperCounty" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="15" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ConsigneeName" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="16" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ConsigneeCity" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="17" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ConsigneeCounty" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="18" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Load_Unload" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="19" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Haulage" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="20" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="FuelCharge" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="21" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="InsuranceCharge" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="22" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="OfficeCode" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="23" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="ErrorMsg" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" wrap_char_type="char" wrap_char=""" sequence_number="24" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
I am able to process min occur = 0 record with making parsing optimiztion = complex and lookahead depth = 0.
suppose for 3 child nodes A , B , C
folowwing CSV file can be processed
<A>
<B>
<C>
or
<A>
<A>
<B>
<B>
OR
<B>
<C> ETC ETC...
but xcan't process this
<A>
<B>
<A> .....I hope u guys understand....
Its very urgent...do rep.
csv with multiple records in random order biztalk
