This Boolean property filters invalid XML characters from the data supply.
If it is set to “1”, invalid XML characters are filtered from the data supply. If this property is set to “0”, CIB jsMerge returns an error if invalid characters are found.
For valid/invalid characters please look at XML-Spezification  http://www.w3.org/TR/xml/#charsets

Syntax

ignoreInvalidXMLCharacters=0