# In multiple files

In this case, we will need to generate as many files as there are objects we want to update. Every object will be referenced by its LUOI (LIBSAFE Unique Object Identifier) and in this case every file will have to be named with the object LUOI, as follows:

_\<LUOI>.xml (e.g., 11.5.xml)_

The internal structure of the file with XML format needs to look as follows:

```
<object>
    <operation>
        <type></type>
        <iecode><![CDATA[]]></iecode>
        <idValueMetadata></idValueMetadata>
        <value><![CDATA[]]></value>
    </operation>
    .
    .
    .
    .
    <operation>
        <type></type>
        <iecode><![CDATA[]]></iecode>
        <idValueMetadata></idValueMetadata>
        <value><![CDATA[]]></value>
    </operation>
</object>
```
