biztalk - 欠損値の Biztalk スキーマ

Question

txt ファイル用の biztalk 2013-r2 スキーマがありますが、最後の列に値がない場合があります。

With value:
Name, address, city, state, zip, phone
Mike Myers, 30 West Street, NY, 10001, 2124444444

Without value:
Name, address, city, state, zip, phone
Mike Myers, 30 West Street, NY, 10001, 

列に値がある場合、問題はありません。

最後の列に値がない場合、次のエラーが発生します。

PublicKeyToken=92c4a30afea05f3e" Source: "Flat file disassembler" Receive Port: "rp_List" URI: "C:\BiztalkTestFiles\List\myfiles\*.txt" Reason: Unexpected data found while looking for:
'\r\n'
The current definition being parsed is Mydefinition. The stream offset where the error occured is 101. The line number where the error occured is 2. The column where the error occured is 6.  

このタイプの問題の回避策はありますか?

添付されたスキーマ:

<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://usgeSales.ldcSyncList.schemas.MySchema" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://usgeSales.ldcSyncList.schemas.MySchema" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:appinfo>
      <schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
      <b:schemaInfo standard="Flat File" codepage="65001" default_pad_char=" " pad_char_type="char" count_positions_by_byte="false" parser_optimization="speed" lookahead_depth="3" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" early_terminate_optional_fields="false" allow_message_breakup_of_infix_root="false" compile_parse_tables="false" root_reference="MySchema" />
    </xs:appinfo>
  </xs:annotation>
  <xs:element name="MySchema">
    <xs:annotation>
      <xs:appinfo>
        <b:recordInfo structure="delimited" child_delimiter_type="hex" child_delimiter="0xD 0xA" child_order="postfix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
      </xs:appinfo>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:annotation>
          <xs:appinfo>
            <groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
          </xs:appinfo>
        </xs:annotation>
        <xs:element maxOccurs="unbounded" name="MySchema_Detail">
          <xs:annotation>
            <xs:appinfo>
              <b:recordInfo structure="delimited" child_delimiter_type="char" child_delimiter="," child_order="infix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
            </xs:appinfo>
          </xs:annotation>
          <xs:complexType>
            <xs:sequence>
              <xs:annotation>
                <xs:appinfo>
                  <groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
                </xs:appinfo>
              </xs:annotation>
              <xs:element name="Name" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="1" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="Address" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="2" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="State" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="3" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="Zip" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="4" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element maxOccurs="0" name="Phone" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="5" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>

ファイル 1: with.txt

Mike Myers, 30 West Street, NY, 10001, 2124444444

ファイル 2: without.txt

Mike Myers, 30 West Street, NY, 10001,