Twinfield update transaction.

request.xml

<?xml version="1.0"?>
<transaction destiny="temporary">
  <header>
    <office>11024</office>
    <code>INK</code>
    <number>201400001</number>
    <period>2014/12</period>
    <date>20141231</date>
    <invoicenumber>20170001</invoicenumber>
  </header>
  <lines>
    <line id="1" type="total">
      <dim1>1600</dim1>
      <dim2>2000</dim2>
      <description>Wat is dit?</description>
      <value>50.00</value>
    </line>
    <line id="2" type="detail">
      <dim1>2999</dim1>
      <description>Wat is dit?</description>
      <value>50.00</value>
    </line>
  </lines>
</transaction>

response.xml

<?xml version="1.0"?>
<transaction destiny="temporary" result="0">
  <header msgtype="error" msg="Original is read-only and must be manual." result="0">
    <office name="PRONAMIC" shortname="NL Sjabloon">11024</office>
    <code name="Inkoopfactuur" shortname="Inkoop">INK</code>
    <number>201400001</number>
    <period>2014/12</period>
    <date>20141231</date>
    <invoicenumber>20170001</invoicenumber>
    <origin>import</origin>
    <user name="Remco" shortname="Remco">PRONAMIC</user>
    <currency name="Euro" shortname="Euro">EUR</currency>
    <regime>generic</regime>
    <duedate>20150130</duedate>
  </header>
  <lines>
    <line id="1" type="total">
      <dim1 name="Crediteuren" shortname="Crediteuren" type="BAS" inuse="true" vatcode="" vatobligatory="false">1600</dim1>
      <dim2 name="Crediteur 1" shortname="" type="CRD" inuse="true" vatcode="" vatobligatory="false">2000</dim2>
      <description>Wat is dit?</description>
      <value>50.00</value>
      <debitcredit>credit</debitcredit>
      <rate>1</rate>
      <basevalue>50.00</basevalue>
      <vattotal>0.00</vattotal>
      <vatbasetotal>0.00</vatbasetotal>
      <matchlevel>2</matchlevel>
      <customersupplier>2</customersupplier>
      <openvalue>50.00</openvalue>
      <openbasevalue>50.00</openbasevalue>
      <matchstatus>available</matchstatus>
    </line>
    <line id="2" type="detail">
      <dim1 name="Uit te zoeken posten" shortname="Uit te zoeken posten" type="BAS" inuse="true" vatcode="" vatobligatory="false">2999</dim1>
      <description>Wat is dit?</description>
      <value>50.00</value>
      <debitcredit>debit</debitcredit>
      <rate>1</rate>
      <basevalue>50.00</basevalue>
      <currencydate/>
      <matchstatus>notmatchable</matchstatus>
    </line>
  </lines>
</transaction>